diff --git a/x-pack/plugins/triggers_actions_ui/public/application/components/builtin_action_types/servicenow/case_mappings/field_mapping.tsx b/x-pack/plugins/triggers_actions_ui/public/application/components/builtin_action_types/servicenow/case_mappings/field_mapping.tsx
index 04a30af5e3b2b..52b881a1eb75f 100644
--- a/x-pack/plugins/triggers_actions_ui/public/application/components/builtin_action_types/servicenow/case_mappings/field_mapping.tsx
+++ b/x-pack/plugins/triggers_actions_ui/public/application/components/builtin_action_types/servicenow/case_mappings/field_mapping.tsx
@@ -8,15 +8,11 @@ import React, { useCallback, useMemo } from 'react';
 import { EuiFormRow, EuiFlexItem, EuiFlexGroup, EuiSuperSelectOption } from '@elastic/eui';
 import styled from 'styled-components';
 
-import { CaseField, ActionType, ThirdPartyField } from '../../../../../../../case/common/api';
 import { FieldMappingRow } from './field_mapping_row';
 import * as i18n from './translations';
 
 import { setActionTypeToMapping, setThirdPartyToMapping } from './utils';
-import {
-  ThirdPartyField as ConnectorConfigurationThirdPartyField,
-  AllThirdPartyFields,
-} from './types';
+import { ThirdPartyField as ConnectorConfigurationThirdPartyField } from './types';
 import { CasesConfigurationMapping } from '../types';
 import { connectorConfiguration } from '../config';
 import { createDefaultMapping } from '../servicenow_connectors';
@@ -26,7 +22,7 @@ const FieldRowWrapper = styled.div`
   font-size: 14px;
 `;
 
-const actionTypeOptions: Array<EuiSuperSelectOption<ActionType>> = [
+const actionTypeOptions: Array<EuiSuperSelectOption<string>> = [
   {
     value: 'nothing',
     inputDisplay: <>{i18n.FIELD_MAPPING_EDIT_NOTHING}</>,
@@ -45,12 +41,10 @@ const actionTypeOptions: Array<EuiSuperSelectOption<ActionType>> = [
 ];
 
 const getThirdPartyOptions = (
-  caseField: CaseField,
+  caseField: string,
   thirdPartyFields: Record<string, ConnectorConfigurationThirdPartyField>
-): Array<EuiSuperSelectOption<AllThirdPartyFields>> =>
-  (Object.keys(thirdPartyFields) as AllThirdPartyFields[]).reduce<
-    Array<EuiSuperSelectOption<AllThirdPartyFields>>
-  >(
+): Array<EuiSuperSelectOption<string>> =>
+  (Object.keys(thirdPartyFields) as string[]).reduce<Array<EuiSuperSelectOption<string>>>(
     (acc, key) => {
       if (thirdPartyFields[key].validSourceFields.includes(caseField)) {
         return [
@@ -87,7 +81,7 @@ const FieldMappingComponent: React.FC<FieldMappingProps> = ({
   connectorActionTypeId,
 }) => {
   const onChangeActionType = useCallback(
-    (caseField: CaseField, newActionType: ActionType) => {
+    (caseField: string, newActionType: string) => {
       const myMapping = mapping ?? defaultMapping;
       onChangeMapping(setActionTypeToMapping(caseField, newActionType, myMapping));
     },
@@ -96,7 +90,7 @@ const FieldMappingComponent: React.FC<FieldMappingProps> = ({
   );
 
   const onChangeThirdParty = useCallback(
-    (caseField: CaseField, newThirdPartyField: ThirdPartyField) => {
+    (caseField: string, newThirdPartyField: string) => {
       const myMapping = mapping ?? defaultMapping;
       onChangeMapping(setThirdPartyToMapping(caseField, newThirdPartyField, myMapping));
     },
diff --git a/x-pack/plugins/triggers_actions_ui/public/application/components/builtin_action_types/servicenow/case_mappings/field_mapping_row.tsx b/x-pack/plugins/triggers_actions_ui/public/application/components/builtin_action_types/servicenow/case_mappings/field_mapping_row.tsx
index 495b47410d2f9..beca8f1fbbc77 100644
--- a/x-pack/plugins/triggers_actions_ui/public/application/components/builtin_action_types/servicenow/case_mappings/field_mapping_row.tsx
+++ b/x-pack/plugins/triggers_actions_ui/public/application/components/builtin_action_types/servicenow/case_mappings/field_mapping_row.tsx
@@ -14,19 +14,17 @@ import {
 } from '@elastic/eui';
 
 import { capitalize } from 'lodash';
-import { CaseField, ActionType, ThirdPartyField } from '../../../../../../../case/common/api/cases';
-import { AllThirdPartyFields } from './types';
 
 export interface RowProps {
   id: string;
   disabled: boolean;
-  securitySolutionField: CaseField;
-  thirdPartyOptions: Array<EuiSuperSelectOption<AllThirdPartyFields>>;
-  actionTypeOptions: Array<EuiSuperSelectOption<ActionType>>;
-  onChangeActionType: (caseField: CaseField, newActionType: ActionType) => void;
-  onChangeThirdParty: (caseField: CaseField, newThirdPartyField: ThirdPartyField) => void;
-  selectedActionType: ActionType;
-  selectedThirdParty: ThirdPartyField;
+  securitySolutionField: string;
+  thirdPartyOptions: Array<EuiSuperSelectOption<string>>;
+  actionTypeOptions: Array<EuiSuperSelectOption<string>>;
+  onChangeActionType: (caseField: string, newActionType: string) => void;
+  onChangeThirdParty: (caseField: string, newThirdPartyField: string) => void;
+  selectedActionType: string;
+  selectedThirdParty: string;
 }
 
 const FieldMappingRowComponent: React.FC<RowProps> = ({
diff --git a/x-pack/plugins/triggers_actions_ui/public/application/components/builtin_action_types/servicenow/case_mappings/types.ts b/x-pack/plugins/triggers_actions_ui/public/application/components/builtin_action_types/servicenow/case_mappings/types.ts
index 4c30932077a61..6cd2200e1dc74 100644
--- a/x-pack/plugins/triggers_actions_ui/public/application/components/builtin_action_types/servicenow/case_mappings/types.ts
+++ b/x-pack/plugins/triggers_actions_ui/public/application/components/builtin_action_types/servicenow/case_mappings/types.ts
@@ -4,38 +4,13 @@
  * you may not use this file except in compliance with the Elastic License.
  */
 
-import { IErrorObject, ActionType } from '../../../../../types';
+import { ActionType } from '../../../../../types';
 
-import {
-  ActionType as ThirdPartySupportedActions,
-  CaseField,
-} from '../../../../../../../case/common/api';
-
-export { ThirdPartyField as AllThirdPartyFields } from '../../../../../../../case/common/api';
-
-export { ActionType, CaseField };
+export { ActionType };
 
 export interface ThirdPartyField {
   label: string;
-  validSourceFields: CaseField[];
-  defaultSourceField: CaseField;
-  defaultActionType: ThirdPartySupportedActions;
-}
-
-export type Optional<T, K extends keyof T> = Omit<T, K> & Partial<T>;
-
-export interface ConnectorFlyoutFormProps<T> {
-  errors: IErrorObject;
-  action: T;
-  onChangeSecret: (key: string, value: string) => void;
-  onBlurSecret: (key: string) => void;
-  onChangeConfig: (key: string, value: string) => void;
-  onBlurConfig: (key: string) => void;
-}
-
-export interface ConnectorFlyoutHOCProps<T> {
-  ConnectorFormComponent: React.FC<ConnectorFlyoutFormProps<T>>;
-  connectorActionTypeId: string;
-  configKeys?: string[];
-  secretKeys?: string[];
+  validSourceFields: string[];
+  defaultSourceField: string;
+  defaultActionType: string;
 }
diff --git a/x-pack/plugins/triggers_actions_ui/public/application/components/builtin_action_types/servicenow/case_mappings/utils.ts b/x-pack/plugins/triggers_actions_ui/public/application/components/builtin_action_types/servicenow/case_mappings/utils.ts
index d3139e80ae3b1..a173d90515302 100644
--- a/x-pack/plugins/triggers_actions_ui/public/application/components/builtin_action_types/servicenow/case_mappings/utils.ts
+++ b/x-pack/plugins/triggers_actions_ui/public/application/components/builtin_action_types/servicenow/case_mappings/utils.ts
@@ -3,13 +3,11 @@
  * or more contributor license agreements. Licensed under the Elastic License;
  * you may not use this file except in compliance with the Elastic License.
  */
-import { ActionType, ThirdPartyField } from '../../../../../../../case/common/api';
-import { CaseField } from './types';
 import { CasesConfigurationMapping } from '../types';
 
 export const setActionTypeToMapping = (
-  caseField: CaseField,
-  newActionType: ActionType,
+  caseField: string,
+  newActionType: string,
   mapping: CasesConfigurationMapping[]
 ): CasesConfigurationMapping[] => {
   const findItemIndex = mapping.findIndex((item) => item.source === caseField);
@@ -26,8 +24,8 @@ export const setActionTypeToMapping = (
 };
 
 export const setThirdPartyToMapping = (
-  caseField: CaseField,
-  newThirdPartyField: ThirdPartyField,
+  caseField: string,
+  newThirdPartyField: string,
   mapping: CasesConfigurationMapping[]
 ): CasesConfigurationMapping[] =>
   mapping.map((item) => {
diff --git a/x-pack/plugins/triggers_actions_ui/public/application/components/builtin_action_types/servicenow/servicenow_connectors.test.tsx b/x-pack/plugins/triggers_actions_ui/public/application/components/builtin_action_types/servicenow/servicenow_connectors.test.tsx
index 2eaa31a111a47..452d9c288926e 100644
--- a/x-pack/plugins/triggers_actions_ui/public/application/components/builtin_action_types/servicenow/servicenow_connectors.test.tsx
+++ b/x-pack/plugins/triggers_actions_ui/public/application/components/builtin_action_types/servicenow/servicenow_connectors.test.tsx
@@ -33,7 +33,6 @@ describe('ServiceNowActionConnectorFields renders', () => {
         errors={{ apiUrl: [], username: [], password: [] }}
         editActionConfig={() => {}}
         editActionSecrets={() => {}}
-        editActionProperty={() => {}}
         docLinks={deps!.docLinks}
       />
     );
@@ -72,7 +71,6 @@ describe('ServiceNowActionConnectorFields renders', () => {
         errors={{ apiUrl: [], username: [], password: [] }}
         editActionConfig={() => {}}
         editActionSecrets={() => {}}
-        editActionProperty={() => {}}
         docLinks={deps!.docLinks}
       />
     );
diff --git a/x-pack/plugins/triggers_actions_ui/public/application/components/builtin_action_types/servicenow/servicenow_connectors.tsx b/x-pack/plugins/triggers_actions_ui/public/application/components/builtin_action_types/servicenow/servicenow_connectors.tsx
index 66e4bf7d38443..a5c4849cb63d9 100644
--- a/x-pack/plugins/triggers_actions_ui/public/application/components/builtin_action_types/servicenow/servicenow_connectors.tsx
+++ b/x-pack/plugins/triggers_actions_ui/public/application/components/builtin_action_types/servicenow/servicenow_connectors.tsx
@@ -15,21 +15,12 @@ import {
 } from '@elastic/eui';
 
 import { isEmpty } from 'lodash';
-import { IErrorObject, ActionConnectorFieldsProps } from '../../../../types';
+import { ActionConnectorFieldsProps } from '../../../../types';
 import * as i18n from './translations';
 import { ServiceNowActionConnector, CasesConfigurationMapping } from './types';
 import { connectorConfiguration } from './config';
 import { FieldMapping } from './case_mappings/field_mapping';
 
-export interface ConnectorFlyoutFormProps<T> {
-  errors: IErrorObject;
-  action: T;
-  onChangeSecret: (key: string, value: string) => void;
-  onBlurSecret: (key: string) => void;
-  onChangeConfig: (key: string, value: string) => void;
-  onBlurConfig: (key: string) => void;
-}
-
 const ServiceNowConnectorFields: React.FC<ActionConnectorFieldsProps<
   ServiceNowActionConnector
 >> = ({ action, editActionSecrets, editActionConfig, errors, consumer }) => {
diff --git a/x-pack/plugins/triggers_actions_ui/public/application/components/builtin_action_types/servicenow/types.ts b/x-pack/plugins/triggers_actions_ui/public/application/components/builtin_action_types/servicenow/types.ts
index 7be249440b743..92252efc3a41c 100644
--- a/x-pack/plugins/triggers_actions_ui/public/application/components/builtin_action_types/servicenow/types.ts
+++ b/x-pack/plugins/triggers_actions_ui/public/application/components/builtin_action_types/servicenow/types.ts
@@ -4,9 +4,6 @@
  * you may not use this file except in compliance with the Elastic License.
  */
 
-// to remove
-import { CaseField, ThirdPartyField, ActionType } from '../../../../../../case/common/api';
-
 export interface ServiceNowActionConnector {
   config: ServiceNowConfig;
   secrets: ServiceNowSecrets;
@@ -43,7 +40,7 @@ interface ServiceNowSecrets {
 
 // to remove
 export interface CasesConfigurationMapping {
-  source: CaseField;
-  target: ThirdPartyField;
-  actionType: ActionType;
+  source: string;
+  target: string;
+  actionType: string;
 }
diff --git a/x-pack/plugins/triggers_actions_ui/public/application/sections/action_connector_form/action_connector_form.tsx b/x-pack/plugins/triggers_actions_ui/public/application/sections/action_connector_form/action_connector_form.tsx
index cf39b072c222a..813f3598a748d 100644
--- a/x-pack/plugins/triggers_actions_ui/public/application/sections/action_connector_form/action_connector_form.tsx
+++ b/x-pack/plugins/triggers_actions_ui/public/application/sections/action_connector_form/action_connector_form.tsx
@@ -170,7 +170,6 @@ export const ActionConnectorForm = ({
             errors={errors}
             editActionConfig={setActionConfigProperty}
             editActionSecrets={setActionSecretsProperty}
-            editActionProperty={setActionProperty}
             http={http}
             docLinks={docLinks}
             consumer={consumer}
diff --git a/x-pack/plugins/triggers_actions_ui/public/application/sections/alert_form/alert_reducer.ts b/x-pack/plugins/triggers_actions_ui/public/application/sections/alert_form/alert_reducer.ts
index 7bc148c2dc31a..2e56f4b026b4a 100644
--- a/x-pack/plugins/triggers_actions_ui/public/application/sections/alert_form/alert_reducer.ts
+++ b/x-pack/plugins/triggers_actions_ui/public/application/sections/alert_form/alert_reducer.ts
@@ -25,7 +25,6 @@ export interface AlertReducerAction {
     key: string;
     value: {};
     index?: number;
-    subKey?: string;
   };
 }
 
diff --git a/x-pack/plugins/triggers_actions_ui/public/types.ts b/x-pack/plugins/triggers_actions_ui/public/types.ts
index 37ba9f5cc7c48..a4a13d7ec849c 100644
--- a/x-pack/plugins/triggers_actions_ui/public/types.ts
+++ b/x-pack/plugins/triggers_actions_ui/public/types.ts
@@ -29,7 +29,6 @@ export interface ActionConnectorFieldsProps<TActionConnector> {
   action: TActionConnector;
   editActionConfig: (property: string, value: any) => void;
   editActionSecrets: (property: string, value: any) => void;
-  editActionProperty?: (property: string, value: any) => void;
   errors: IErrorObject;
   docLinks: DocLinksStart;
   http?: HttpSetup;
@@ -77,7 +76,6 @@ export interface ActionConnector {
   referencedByCount?: number;
   config: Record<string, any>;
   isPreconfigured: boolean;
-  consumer?: string | null;
 }
 
 export type ActionConnectorWithoutId = Omit<ActionConnector, 'id'>;