logcat: build cleanup

LOCAL_MODULE_TAGS debug encompasses eng

Bug: 26976972
Change-Id: I44b30f2ebb0173b203bf975f01dfead737b4e5bf
diff --git a/logcat/Android.mk b/logcat/Android.mk
index 2531b7d..b828a9f 100644
--- a/logcat/Android.mk
+++ b/logcat/Android.mk
@@ -16,7 +16,7 @@
 include $(CLEAR_VARS)
 
 LOCAL_MODULE := logpersist.start
-LOCAL_MODULE_TAGS := debug eng
+LOCAL_MODULE_TAGS := debug
 LOCAL_MODULE_CLASS := EXECUTABLES
 LOCAL_INIT_RC := logcatd.rc
 LOCAL_MODULE_PATH := $(bin_dir)