Stub NativeViewHierarchyManager and clean up usages (#55758)

Summary:
Pull Request resolved: #55758

Stub out NativeViewHierarchyManager by removing all fields, private methods, and method body implementations while keeping all public method signatures with empty bodies for backward compatibility with third-party libraries. This follows the same pattern used for UIViewOperationQueue in D93069524.

Also clean up direct usages:
- UIViewOperationQueue: remove NativeViewHierarchyManager constructor parameter and getNativeViewHierarchyManager() method
- UIImplementation: stop creating NativeViewHierarchyManager instance
- ReactAndroid.api: update API surface to reflect constructor change

UIBlock.kt is left unchanged — its execute(NativeViewHierarchyManager) signature is kept for backward compatibility with third-party libraries (expo-modules-core, react-native-maps, gesture-handler, view-shot).

Changelog: [Android][Removed] - Stub out NativeViewHierarchyManager (Legacy Architecture)

Reviewed By: NickGerleman

Differential Revision: D93801180

fbshipit-source-id: 20b2e47c338b8beb4f78593045f49b1a52efa966

Author: mdvacca

packages/react-native/ReactAndroid/api/ReactAndroid.api

@@ -4407,7 +4407,7 @@ public abstract interface class com/facebook/react/uimanager/UIManagerModule$Cus
 
 public class com/facebook/react/uimanager/UIViewOperationQueue {
 	public static final field DEFAULT_MIN_TIME_LEFT_IN_FRAME_FOR_NONBATCHED_OPERATION_MS I
-	public fun <init> (Lcom/facebook/react/bridge/ReactApplicationContext;Lcom/facebook/react/uimanager/NativeViewHierarchyManager;I)V
+	public fun <init> (Lcom/facebook/react/bridge/ReactApplicationContext;I)V
 	public fun addRootView (ILandroid/view/View;)V
 	public fun dispatchViewUpdates (IJJ)V
 	public fun enqueueClearJSResponder ()V