Few changes for builder sanitizer_x86_64-freeBSD9.2.
Fixed -DCMAKE_CXX_FLAGS value;
Removed asan testing due to execution time.

git-svn-id: https://llvm.org/svn/llvm-project/zorg/trunk@209325 91177308-0d34-0410-b5e6-96231b3b80d8
Removed obsolete llvm master/slaves files.

git-svn-id: https://llvm.org/svn/llvm-project/zorg/trunk@209326 91177308-0d34-0410-b5e6-96231b3b80d8