Remove duplicate command line option.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@14812 a5019735-40e9-0310-863c-91ae7b9d1cf9
diff --git a/exp-bbv/tests/amd64-linux/Makefile.am b/exp-bbv/tests/amd64-linux/Makefile.am
index 2705fec..d3eddb3 100644
--- a/exp-bbv/tests/amd64-linux/Makefile.am
+++ b/exp-bbv/tests/amd64-linux/Makefile.am
@@ -23,7 +23,7 @@
 	   rep_prefix.stderr.exp \
 	   rep_prefix.vgtest 
 
-AM_CCASFLAGS += -ffreestanding -Xassembler -I$(top_srcdir)/exp-bbv/tests
+AM_CCASFLAGS += -ffreestanding
 
 LDFLAGS += -nostartfiles -nodefaultlibs