Delete old, obsolette and unusable clang toolchain file
Delete old, obsolette and unusable clang toolchain file

RostakaGmfun/theCore,forGGe/theCore,RostakaGmfun/theCore,forGGe/theCore,RostakaGmfun/theCore,RostakaGmfun/theCore,forGGe/theCore,forGGe/theCore