Remove unused SF_ThreadLocal.

llvm-svn: 200800
diff --git a/llvm/lib/Object/COFFObjectFile.cpp b/llvm/lib/Object/COFFObjectFile.cpp
index 78cf1ab6..3475ac5 100644
--- a/llvm/lib/Object/COFFObjectFile.cpp
+++ b/llvm/lib/Object/COFFObjectFile.cpp
@@ -159,7 +159,7 @@
   const coff_symbol *Symb = toSymb(Ref);
   uint32_t Result = SymbolRef::SF_None;
 
-  // TODO: Correctly set SF_FormatSpecific, SF_ThreadLocal, SF_Common
+  // TODO: Correctly set SF_FormatSpecific, SF_Common
 
   if (Symb->StorageClass == COFF::IMAGE_SYM_CLASS_EXTERNAL &&
       Symb->SectionNumber == COFF::IMAGE_SYM_UNDEFINED)