diff --git a/packages/block-editor/src/private-apis.js b/packages/block-editor/src/private-apis.js
index 75a92c4ee4f11..b34f35adc5c91 100644
--- a/packages/block-editor/src/private-apis.js
+++ b/packages/block-editor/src/private-apis.js
@@ -7,11 +7,6 @@ import { lock } from './lock-unlock';
 import OffCanvasEditor from './components/off-canvas-editor';
 import LeafMoreMenu from './components/off-canvas-editor/leaf-more-menu';
 import { ComposedPrivateInserter as PrivateInserter } from './components/inserter';
-import { default as useConvertToGroupButtonProps } from './components/convert-to-group-buttons/use-convert-to-group-button-props';
-import {
-	hasStickyPositionSupport,
-	useIsPositionDisabled,
-} from './hooks/position';
 
 /**
  * Private @wordpress/block-editor APIs.
@@ -23,7 +18,4 @@ lock( privateApis, {
 	LeafMoreMenu,
 	OffCanvasEditor,
 	PrivateInserter,
-	useConvertToGroupButtonProps,
-	hasStickyPositionSupport,
-	useIsPositionDisabled,
 } );
diff --git a/packages/edit-site/src/components/template-part-converter/convert-to-sticky-group.js b/packages/edit-site/src/components/template-part-converter/convert-to-sticky-group.js
deleted file mode 100644
index ffdea304ba296..0000000000000
--- a/packages/edit-site/src/components/template-part-converter/convert-to-sticky-group.js
+++ /dev/null
@@ -1,97 +0,0 @@
-/**
- * WordPress dependencies
- */
-import { switchToBlockType } from '@wordpress/blocks';
-import { MenuItem } from '@wordpress/components';
-import { useSelect, useDispatch } from '@wordpress/data';
-import {
-	store as blockEditorStore,
-	privateApis as blockEditorPrivateApis,
-} from '@wordpress/block-editor';
-import { __ } from '@wordpress/i18n';
-
-/**
- * Internal dependencies
- */
-import { unlock } from '../../private-apis';
-
-const {
-	hasStickyPositionSupport,
-	useConvertToGroupButtonProps,
-	useIsPositionDisabled,
-} = unlock( blockEditorPrivateApis );
-
-export default function ConvertToStickyGroup( { selectedClientIds, onClose } ) {
-	const { replaceBlocks } = useDispatch( blockEditorStore );
-	const { clientIds, isGroupable, blocksSelection, groupingBlockName } =
-		useConvertToGroupButtonProps( selectedClientIds );
-
-	const { canRemove, hasParents } = useSelect(
-		( select ) => {
-			const { getBlockParents, canRemoveBlocks } =
-				select( blockEditorStore );
-			return {
-				canRemove: canRemoveBlocks( clientIds ),
-				hasParents: !! getBlockParents( clientIds[ 0 ] ).length,
-			};
-		},
-		[ clientIds ]
-	);
-
-	const isPositionDisabled = useIsPositionDisabled( {
-		name: groupingBlockName,
-	} );
-	const isStickySupported = hasStickyPositionSupport( groupingBlockName );
-
-	const onConvertToGroup = () => {
-		const newBlocks = switchToBlockType(
-			blocksSelection,
-			groupingBlockName
-		);
-
-		if ( newBlocks && newBlocks.length > 0 ) {
-			// Because the block is not in the store yet we can't use
-			// updateBlockAttributes so need to manually update attributes.
-			newBlocks[ 0 ].attributes.layout = {
-				type: 'default',
-			};
-			newBlocks[ 0 ].attributes.style = {
-				...( newBlocks[ 0 ].attributes.style || {} ),
-				position: {
-					type: 'sticky',
-					top: '0px',
-				},
-			};
-			replaceBlocks( clientIds, newBlocks );
-		}
-	};
-
-	// For the button to be visible, the following conditions must be met:
-	// - The block is groupable.
-	// - The block can be removed.
-	// - A grouping block is available.
-	// - The block and theme both support sticky position.
-	// - The block has no parents, so is at the root of the template.
-	if (
-		! isGroupable ||
-		! canRemove ||
-		! groupingBlockName ||
-		! isStickySupported ||
-		hasParents ||
-		isPositionDisabled
-	) {
-		return null;
-	}
-
-	// Allow converting a single template part block to a group.
-	return (
-		<MenuItem
-			onClick={ () => {
-				onConvertToGroup();
-				onClose();
-			} }
-		>
-			{ __( 'Make sticky' ) }
-		</MenuItem>
-	);
-}
diff --git a/packages/edit-site/src/components/template-part-converter/index.js b/packages/edit-site/src/components/template-part-converter/index.js
index 02fb5e9170330..7694735cbb302 100644
--- a/packages/edit-site/src/components/template-part-converter/index.js
+++ b/packages/edit-site/src/components/template-part-converter/index.js
@@ -12,7 +12,6 @@ import {
  */
 import ConvertToRegularBlocks from './convert-to-regular';
 import ConvertToTemplatePart from './convert-to-template-part';
-import { default as ConvertToStickyGroup } from './convert-to-sticky-group';
 
 export default function TemplatePartConverter() {
 	return (
@@ -37,16 +36,10 @@ function TemplatePartConverterMenuItem( { clientIds, onClose } ) {
 	// Allow converting a single template part to standard blocks.
 	if ( blocks.length === 1 && blocks[ 0 ]?.name === 'core/template-part' ) {
 		return (
-			<>
-				<ConvertToRegularBlocks
-					clientId={ clientIds[ 0 ] }
-					onClose={ onClose }
-				/>
-				<ConvertToStickyGroup
-					selectedClientIds={ clientIds }
-					onClose={ onClose }
-				/>
-			</>
+			<ConvertToRegularBlocks
+				clientId={ clientIds[ 0 ] }
+				onClose={ onClose }
+			/>
 		);
 	}
 	return <ConvertToTemplatePart clientIds={ clientIds } blocks={ blocks } />;