Mark NativeModule.canOverrideExistingModule() as @DeprecatedInNewArchitecture (#39821)

Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/39821

In this diff I'm marking NativeModule.canOverrideExistingModule() as DeprecatedInNewArchitecture.

bypass-github-export-checks

changelog: [internal] internal

Reviewed By: cortinico

Differential Revision: D49930341

fbshipit-source-id: 73be0ae68bc03d89d9f475054423b2d54082b84d

packages/react-native/ReactAndroid/src/main/java/com/facebook/react/bridge/NativeModule.java

@@ -8,6 +8,7 @@
 package com.facebook.react.bridge;
 
 import com.facebook.proguard.annotations.DoNotStrip;
+import com.facebook.react.common.annotations.DeprecatedInNewArchitecture;
 import javax.annotation.Nonnull;
 
 /**
@@ -45,6 +46,7 @@ public interface NativeModule {
    * this method is considered an error and will throw an exception during initialization. By
    * default all modules return false.
    */
+  @DeprecatedInNewArchitecture()
   boolean canOverrideExistingModule();
 
   /**