Remove shell_ash; ash is but ashes.
Change-Id: I88040e39c51986b14e3a764e7bb9e2c8c05ed86b
diff --git a/core/base_rules.mk b/core/base_rules.mk
index f6497da..7927760 100644
--- a/core/base_rules.mk
+++ b/core/base_rules.mk
@@ -75,7 +75,7 @@
# Only the tags mentioned in this test are expected to be set by module
# makefiles. Anything else is either a typo or a source of unexpected
# behaviors.
-ifneq ($(filter-out debug eng tests optional samples shell_ash shell_mksh,$(LOCAL_MODULE_TAGS)),)
+ifneq ($(filter-out debug eng tests optional samples shell_mksh,$(LOCAL_MODULE_TAGS)),)
$(warning unusual tags $(LOCAL_MODULE_TAGS) on $(LOCAL_MODULE) at $(LOCAL_PATH))
endif