RNTester Pods top-level subdirs

Summary: These subdirs are generated by CocoaPods, they shouldn't be checked in normally. Note that this must be explicitly listed for FB-CI compatibility.

Reviewed By: axe-fb

Differential Revision: D17469656

fbshipit-source-id: 05b023d3f0fa72ddd7cb301cdaf03eabd4f9a4d8

.gitignore

@@ -80,9 +80,19 @@ RNTester/build
 # CocoaPods
 /template/ios/Pods/
 /template/ios/Podfile.lock
-# (TODO: revisit) /RNTester/Pods/
 /RNTester/Gemfile.lock
 
+# RNTester Pods: all top level files of the Pods folder must be listed
+/RNTester/Pods/DoubleConversion
+/RNTester/Pods/Folly
+/RNTester/Pods/Headers
+/RNTester/Pods/Manifest.lock
+/RNTester/Pods/Local Podspecs
+/RNTester/Pods/Pods.xcodeproj
+/RNTester/Pods/Target Support Files
+/RNTester/Pods/boost-for-react-native
+/RNTester/Pods/glog
+
 # react-native-codegen
 /ReactCommon/fabric/components/rncore/
 /schema-rncore.json