[clang] [CMake]Remove LLVM_USE_CRT* (PR #66850)

[Martin Storsjö via cfe-commits]

================
@@ -30,7 +30,6 @@ set(LLDB_ENABLE_CURSES OFF CACHE BOOL "")
 set(LLDB_ENABLE_LIBEDIT OFF CACHE BOOL "")
 
 if(WIN32)
-  set(LLVM_USE_CRT_RELEASE "MT" CACHE STRING "")
----------------
mstorsjo wrote:

Right, I didn't see that one.

https://github.com/llvm/llvm-project/pull/66850