remove console.log

Author: JoshuaGross

packages/react-native-renderer/src/ReactNativeBridgeEventPlugin.js

@@ -199,7 +199,6 @@ const ReactNativeBridgeEventPlugin = {
     const bubbleDispatchConfig = customBubblingEventTypes[topLevelType];
     const directDispatchConfig = customDirectEventTypes[topLevelType];
     let customEventConfig = null;
-    console.log('what is CustomEvent?', CustomEvent);
     if (nativeEvent instanceof CustomEvent) {
       // $FlowFixMe
       if (topLevelType.indexOf('on') !== 0) {