RN: Remove ReactPerf References

Reviewed By: fkgozali

Differential Revision: D8002194

fbshipit-source-id: a60073698d0f348d788b5c67e1c1c0010f7ec7f1

Libraries/Interaction/InteractionStallDebugger.js

@@ -12,15 +12,11 @@
 
 const BridgeSpyStallHandler = require('BridgeSpyStallHandler');
 const JSEventLoopWatchdog = require('JSEventLoopWatchdog');
-const ReactPerfStallHandler = require('ReactPerfStallHandler');
 
 const InteractionStallDebugger = {
-  install: function(options: {thresholdMS: number}) {
+  install(options: {thresholdMS: number}): void {
     JSEventLoopWatchdog.install(options);
     BridgeSpyStallHandler.register();
-    if (__DEV__) {
-      ReactPerfStallHandler.register();
-    }
   },
 };
 

Libraries/Interaction/ReactPerfStallHandler.js

@@ -1,34 +0,0 @@
-/**
- * Copyright (c) 2015-present, Facebook, Inc.
- *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
- *
- * @format
- * @flow
- */
-
-'use strict';
-
-const JSEventLoopWatchdog = require('JSEventLoopWatchdog');
-const ReactPerf = require('ReactPerf');
-
-const ReactPerfStallHandler = {
-  register: function() {
-    ReactPerf.start();
-    JSEventLoopWatchdog.addHandler({
-      onStall: () => {
-        ReactPerf.stop();
-        ReactPerf.printInclusive();
-        ReactPerf.printWasted();
-        ReactPerf.start();
-      },
-      onIterate: () => {
-        ReactPerf.stop();
-        ReactPerf.start();
-      },
-    });
-  },
-};
-
-module.exports = ReactPerfStallHandler;