Remove the eng developement LOCALtags in makefiles

Change-Id: I6da8691dba062cd54410ffafde27b7eca0b73aa2
diff --git a/libvideoeditor/vss/src/Android.mk b/libvideoeditor/vss/src/Android.mk
index ae0778d..f880eb4 100755
--- a/libvideoeditor/vss/src/Android.mk
+++ b/libvideoeditor/vss/src/Android.mk
@@ -51,7 +51,7 @@
       M4VD_Tools.c
 
 
-LOCAL_MODULE_TAGS := development
+LOCAL_MODULE_TAGS := optional
 
 LOCAL_SHARED_LIBRARIES := libcutils libutils