Remove fbobjc's RN copy

Reviewed By: mzlee

Differential Revision: D6748752

fbshipit-source-id: 95a646948e4daa43d2e812782e0c8c3a88efe986

Author: Jonathan Kim

scripts/sync-css-layout.sh

@@ -47,9 +47,9 @@ popd
 C_SRC=$GITHUB/src/
 JAVA_SRC=$GITHUB/src/java/src/com/facebook/yoga
 TESTS=$GITHUB/src/java/tests/com/facebook/yoga
-FBA_SRC=$ROOT/fbandroid/java/com/facebook/catalyst/js/react-native-github/ReactAndroid/src/main/java/com/facebook/yoga/
+FBA_SRC=$ROOT/xplat/js/react-native-github/ReactAndroid/src/main/java/com/facebook/yoga/
 FBA_TESTS=$ROOT/fbandroid/javatests/com/facebook/yoga/
-FBO_SRC=$ROOT/fbobjc/Libraries/FBReactKit/js/react-native-github/React/Layout/
+FBO_SRC=$ROOT/xplat/js/react-native-github/React/Layout/
 
 echo "Copying fbandroid src files over..."
 cp $JAVA_SRC/*.java $FBA_SRC
@@ -80,7 +80,7 @@ There is generated code in:
  - README (this file)
  - fbandroid/java/com/facebook/yoga
  - fbandroid/javatests/com/facebook/yoga
- - fbobjc/Libraries/FBReactKit/js/react-native-github/React/Layout
+ - xplat/js/react-native-github/React/Layout
 
 The code was generated by running 'make' in the css-layout folder and running: