Remove obsolete -f flags.

llvm-svn: 79992
diff --git a/llvm/test/ExecutionEngine/simpletest.ll b/llvm/test/ExecutionEngine/simpletest.ll
index 0ed5b44..53fb79c 100644
--- a/llvm/test/ExecutionEngine/simpletest.ll
+++ b/llvm/test/ExecutionEngine/simpletest.ll
@@ -1,4 +1,4 @@
-; RUN: llvm-as %s -f -o %t.bc
+; RUN: llvm-as %s -o %t.bc
 ; RUN: lli %t.bc > /dev/null
 
 define i32 @bar() {