Remove 3 unused ccc options.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@189794 91177308-0d34-0410-b5e6-96231b3b80d8
OpenMP: Data-sharing attributes analysis and clause 'shared'


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@189795 91177308-0d34-0410-b5e6-96231b3b80d8