tsan: revert: Update buildgo.sh to pass -isysroot on Darwin.
This commit breaks actual Go runtime build on gomote builders (10.12) with:
xcode-select: error: tool 'xcodebuild' requires Xcode,
but active developer directory '/Library/Developer/CommandLineTools'
is a command line tools instance
Without this part build works fine.
The original commit does not include any explanation as to why
it is needed.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@327700 91177308-0d34-0410-b5e6-96231b3b80d8
1 file changed
