Remove Brillo-specific LOCAL_MODULE_TAGS

Replaced with PRODUCT_PACKAGES_ENG in brillo_base.mk

Change-Id: I45caf2d5eeb4045a0bb9818b8fea267acefe9ac2
diff --git a/Android.mk b/Android.mk
index cf162b2..e4fa5b4 100644
--- a/Android.mk
+++ b/Android.mk
@@ -174,9 +174,6 @@
 # ========================================================
 include $(CLEAR_VARS)
 LOCAL_MODULE := weaved_test
-ifdef BRILLO
-LOCAL_MODULE_TAGS := eng
-endif
 LOCAL_CPP_EXTENSION := $(buffetCommonCppExtension)
 LOCAL_CFLAGS := $(buffetCommonCFlags)
 LOCAL_CPPFLAGS := $(buffetCommonCppFlags)