Summary:
@public
A few people have been complaining, including me, that when we compile a react native project, there are a lot of warnings from xcode, suggesting to update the project build settings to the new recommendations.
I took the liberty to actually update the xcode projects, so we can finally have these gone, as well as replace some deprecated methods with the new suggested ones.
[IOS] [MINOR] [Xcode] - updated the Xcode projects with the latest suggestions from Xcode 9.3, and replaced a few deprecated methods of iOS with their new replacements.
Closes https://github.com/facebook/react-native/pull/19574
Reviewed By: shergin
Differential Revision: D8530135
Pulled By: hramos
fbshipit-source-id: b9c9ede0e07760cb2207caa6b468bd5c241848dc
12410f3e4a