Remove obsolete -f flags.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79992 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/Linker/weakextern.ll b/test/Linker/weakextern.ll
index edb23bc..aa38b12 100644
--- a/test/Linker/weakextern.ll
+++ b/test/Linker/weakextern.ll
@@ -1,6 +1,6 @@
 ; RUN: llvm-as < %s > %t.bc
 ; RUN: llvm-as < %p/testlink1.ll > %t2.bc
-; RUN: llvm-link %t.bc %t.bc %t2.bc -o %t1.bc -f
+; RUN: llvm-link %t.bc %t.bc %t2.bc -o %t1.bc
 ; RUN: llvm-dis < %t1.bc | grep {kallsyms_names = extern_weak}
 ; RUN: llvm-dis < %t1.bc | grep {MyVar = external global i32}
 ; RUN: llvm-dis < %t1.bc | grep {Inte = global i32}