Stop specifing a module cache path for the modules buildbot. This is
unnecessary as of r266571.


git-svn-id: https://llvm.org/svn/llvm-project/zorg/trunk@266572 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/zorg/buildbot/builders/ClangBuilder.py b/zorg/buildbot/builders/ClangBuilder.py
index 2a96c25..027c8a1 100644
--- a/zorg/buildbot/builders/ClangBuilder.py
+++ b/zorg/buildbot/builders/ClangBuilder.py
@@ -281,7 +281,6 @@
     cxx_flags = ''
     extra_args = []
     if modules:
-        c_flags += '-fmodules-cache-path=%%(builddir)s/%s/module-cache' % llvm_2_objdir
         # Modules requires libc++ for now (we don't have a module map for libstdc++ yet).
         cxx_flags += '-stdlib=libc++'
         extra_args = ['-DLLVM_ENABLE_MODULES=1']