am e19ebfee: am a7f254fe: Merge "Remove shell_ash; ash is but ashes."

* commit 'e19ebfee3cede975d0dce0b0badf1251c44ec453':
  Remove shell_ash; ash is but ashes.
diff --git a/core/base_rules.mk b/core/base_rules.mk
index 36f36c1..96d7f39 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