Revert custom override resolvers (#8409)

* Revert "feat(amplify-provider-awscloudformation): enable custom resolvers for v2 transformer (#8332)"

This reverts commit 1c73042.

* Revert "feat(amplify-provider-awscloudformation): merge user config with transform generated resolvers (#8262)"

This reverts commit f25abbf.

packages/amplify-e2e-core/src/utils/api.ts

@@ -11,13 +11,3 @@ export function updateConfig(projectDir: string, projectName: string, config: an
   const configPath = path.join(projectDir, 'amplify', 'backend', 'api', projectName, TRANSFORM_CONFIG_FILE_NAME);
   fs.writeFileSync(configPath, JSON.stringify(config, null, 4));
 }
-
-export function addCustomResolver(projectDir: string, projectName: string, resolverName: string, resolver: string) {
-  const resolverPath = path.join(projectDir, 'amplify', 'backend', 'api', projectName, 'resolvers', resolverName);
-  fs.writeFileSync(resolverPath, resolver);
-}
-
-export function addCustomResourcesJson(projectDir: string, projectName: string, json?: string) {
-  const jsonPath = path.join(projectDir, 'amplify', 'backend', 'api', projectName, 'stacks', 'CustomResources.json');
-  fs.writeFileSync(jsonPath, json || '{}');
-}

packages/amplify-provider-awscloudformation/src/graphql-transformer/transform-graphql-schema.ts

@@ -25,7 +25,7 @@ import { SearchableModelTransformer } from '@aws-amplify/graphql-searchable-tran
 import { DefaultValueTransformer } from '@aws-amplify/graphql-default-value-transformer';
 import { ProviderName as providerName } from '../constants';
 import { hashDirectory } from '../upload-appsync-files';
-import { mergeUserConfigWithTransformOutput, writeDeploymentToDisk } from './utils';
+import { writeDeploymentToDisk } from './utils';
 import { loadProject as readTransformerConfiguration } from './transform-config';
 import { loadProject } from 'graphql-transformer-core';
 import { AppSyncAuthConfiguration } from '@aws-amplify/graphql-transformer-core';
@@ -437,8 +437,5 @@ async function _buildProject(opts: ProjectOptions<TransformerFactoryArgs>) {
     stacks: opts.projectConfig.stacks || {},
     featureFlags: new AmplifyCLIFeatureFlagAdapter(),
   });
-
-  const transformOutput = transform.transform(userProjectConfig.schema.toString());
-
-  return mergeUserConfigWithTransformOutput(userProjectConfig, transformOutput);
+  return transform.transform(userProjectConfig.schema.toString());
 }