Chris Bracken 4c045e79fb
Revert "Use Xcode legacy build system for iOS builds (#21901)" (#21966)
This caused issues for projects without an Xcode workspace. Almost all
Flutter projects in the wild will have a workspace, but this patch needs
to add a check to catch any that lack one.

This reverts commit 021f472efce2109e010d788319582a172b4be6c7.
2018-09-17 18:22:54 -07:00
..
2018-09-12 08:29:29 +02:00