Flip binary_codes_test off when ANS is turned on.

Fixes the nightly tests.

Change-Id: Ifbd83f452337c80914b359a4e3e78b00a159146c

test/test.mk

diff --git a/test/test.mk b/test/test.mk
index 343d7e9..916d274 100644
--- a/test/test.mk
+++ b/test/test.mk
@@ -101,7 +101,9 @@
 LIBAOM_TEST_SRCS-yes                   += superframe_test.cc
 LIBAOM_TEST_SRCS-yes                   += tile_independence_test.cc
 LIBAOM_TEST_SRCS-yes                   += ethread_test.cc
+ifneq ($(CONFIG_ANS),yes)
 LIBAOM_TEST_SRCS-yes                   += binary_codes_test.cc
+endif
 ifeq ($(CONFIG_EXT_TILE),yes)
 LIBAOM_TEST_SRCS-yes                   += av1_ext_tile_test.cc
 endif