[packaging] Remove git_branch from msbuild and mono-extensions (#5141)
authorAlexander Köplinger <alex.koeplinger@outlook.com>
Wed, 28 Jun 2017 17:42:46 +0000 (19:42 +0200)
committerGitHub <noreply@github.com>
Wed, 28 Jun 2017 17:42:46 +0000 (19:42 +0200)
commit6400a715952633d4a86b1019efa3a587a6e43558
tree685049b9399c8ee01a2c3a7fad090e70eec2d364
parenta12daa47e081fa73bf1f009641e348afd5801bef
[packaging] Remove git_branch from msbuild and mono-extensions (#5141)

We're checking out a specific commit for both now so the git branch
is no longer required.

Also fixes warnings that a 2017-06 branch doesn't exist in mono-extensions.
packaging/MacSDK/msbuild.py
packaging/MacSDKRelease/mono-extensions.py