Revert [libcxx] r323453 - [cmake] [libcxx] Call llvm_setup_rpath() when adding shared libraries.

Shoaib Meenai pointed out this will break standalone builds when built without llvm.

Differential Revision: https://reviews.llvm.org/D42459

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@323459 91177308-0d34-0410-b5e6-96231b3b80d8
1 file changed