Backout D34630294

Summary:
Backout D34630294 (https://github.com/facebook/react-native/commit/87cdb607e4792156d433c44b89932e7dae3371da) to fix T113767991

Changelog:
[Internal][Change] - Backing out "Support animating text color with native driver"

Differential Revision: D34772459

fbshipit-source-id: 7a536e4c5a9f692ddc410cb8cb352ffe71e7c93f

ReactAndroid/src/main/java/com/facebook/react/uimanager/ReactStylesDiffMap.java

@@ -8,12 +8,10 @@
 package com.facebook.react.uimanager;
 
 import android.view.View;
-import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
 import com.facebook.react.bridge.Dynamic;
 import com.facebook.react.bridge.ReadableArray;
 import com.facebook.react.bridge.ReadableMap;
-import com.facebook.react.bridge.ReadableType;
 import java.util.Map;
 
 /**
@@ -87,16 +85,11 @@ public class ReactStylesDiffMap {
     return mBackingMap.getMap(key);
   }
 
-  @NonNull
+  @Nullable
   public Dynamic getDynamic(String key) {
     return mBackingMap.getDynamic(key);
   }
 
-  @NonNull
-  public ReadableType getType(String key) {
-    return mBackingMap.getType(key);
-  }
-
   @Override
   public String toString() {
     return "{ " + getClass().getSimpleName() + ": " + mBackingMap.toString() + " }";