Move initialization of MapBuffer so

Summary:
This diff refactors the initialization of MapBuffer so

changelog: [internal] internal

Reviewed By: NickGerleman

Differential Revision: D40348981

fbshipit-source-id: 88bbf4f2370373c20f805c3b23d0ecbe8a26bb86

ReactAndroid/src/main/java/com/facebook/react/fabric/Binding.java

@@ -16,6 +16,7 @@ import com.facebook.react.bridge.NativeMap;
 import com.facebook.react.bridge.ReadableNativeMap;
 import com.facebook.react.bridge.RuntimeExecutor;
 import com.facebook.react.bridge.RuntimeScheduler;
+import com.facebook.react.common.mapbuffer.MapBufferSoLoader;
 import com.facebook.react.fabric.events.EventBeatManager;
 import com.facebook.react.fabric.events.EventEmitterWrapper;
 import com.facebook.react.uimanager.PixelUtil;
@@ -26,6 +27,7 @@ public class Binding {
 
   static {
     FabricSoLoader.staticInit();
+    MapBufferSoLoader.staticInit();
   }
 
   @DoNotStrip private final HybridData mHybridData;

ReactAndroid/src/main/java/com/facebook/react/fabric/FabricJSIModuleProvider.java

@@ -12,8 +12,6 @@ import androidx.annotation.Nullable;
 import com.facebook.react.bridge.JSIModuleProvider;
 import com.facebook.react.bridge.ReactApplicationContext;
 import com.facebook.react.bridge.UIManager;
-import com.facebook.react.common.mapbuffer.MapBufferSoLoader;
-import com.facebook.react.config.ReactFeatureFlags;
 import com.facebook.react.fabric.events.EventBeatManager;
 import com.facebook.react.uimanager.ViewManagerRegistry;
 import com.facebook.systrace.Systrace;
@@ -57,10 +55,6 @@ public class FabricJSIModuleProvider implements JSIModuleProvider<UIManager> {
         Systrace.TRACE_TAG_REACT_JAVA_BRIDGE, "FabricJSIModuleProvider.registerBinding");
     final Binding binding = new Binding();
 
-    if (ReactFeatureFlags.mapBufferSerializationEnabled) {
-      MapBufferSoLoader.staticInit();
-    }
-
     binding.register(
         mReactApplicationContext.getCatalystInstance().getRuntimeExecutor(),
         mReactApplicationContext.getCatalystInstance().getRuntimeScheduler(),