Remove obsolete -f flags.

llvm-svn: 79992
diff --git a/llvm/test/Feature/globalredefinition3.ll b/llvm/test/Feature/globalredefinition3.ll
index 0183e5a..5a5b3f1 100644
--- a/llvm/test/Feature/globalredefinition3.ll
+++ b/llvm/test/Feature/globalredefinition3.ll
@@ -1,4 +1,4 @@
-; RUN: not llvm-as %s -o /dev/null -f |& grep {redefinition of global '@B'}
+; RUN: not llvm-as %s -o /dev/null |& grep {redefinition of global '@B'}
 
 @B = global i32 7
 @B = global i32 7