Remove LLVM_INSTALL_CCTOOLS_SYMLINKS

It used to symlink dsymutil to llvm-dsymutil, but after r327790 llvm's dsymutil
binary is now called dsymutil without prefix.

r327792 then reversed the direction of the symlink if
LLVM_INSTALL_CCTOOLS_SYMLINKS was set, but that looks like a buildfix and not
like something anyone should need.

https://reviews.llvm.org/D45966


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@330727 91177308-0d34-0410-b5e6-96231b3b80d8
3 files changed