Revert "Fix lld detection in standalone compiler-rt."

Breaks sanitizer-android buildbot.

This reverts commit d562032.

Author: eugenis

compiler-rt/CMakeLists.txt

@@ -497,7 +497,7 @@ else()
   if(EXISTS ${COMPILER_RT_LLD_PATH}/ AND LLVM_TOOL_LLD_BUILD)
     set(COMPILER_RT_HAS_LLD TRUE)
   else()
-    set(COMPILER_RT_HAS_LLD ${COMPILER_RT_HAS_FUSE_LD_LLD_FLAG})
+    set(COMPILER_RT_HAS_LLD FALSE)
   endif()
 endif()
 pythonize_bool(COMPILER_RT_HAS_LLD)

compiler-rt/cmake/config-ix.cmake

@@ -146,7 +146,6 @@ check_library_exists(stdc++ __cxa_throw "" COMPILER_RT_HAS_LIBSTDCXX)
 
 # Linker flags.
 check_linker_flag("-Wl,-z,text" COMPILER_RT_HAS_Z_TEXT)
-check_linker_flag("-fuse-ld=lld" COMPILER_RT_HAS_FUSE_LD_LLD_FLAG)
 
 if(ANDROID)
   check_linker_flag("-Wl,-z,global" COMPILER_RT_HAS_Z_GLOBAL)