Revert "Fix build"

This reverts commit a24dd1b412d38d91a45cdfe7e5b5fc663078dd8c

Change-Id: I73bf2ae702fc073f2c6645a535955646f63b64c7
diff --git a/Android.mk b/Android.mk
index 38341f0..7969cb4 100644
--- a/Android.mk
+++ b/Android.mk
@@ -20,12 +20,6 @@
 #
 LOCAL_MODULE_TAGS := optional
 
-res_dir := res build/res
-
-LOCAL_RESOURCE_DIR := $(addprefix $(LOCAL_PATH)/, $(res_dir))
-
-LOCAL_AAPT_FLAGS := --auto-add-overlay
-
 LOCAL_SRC_FILES := $(call all-java-files-under, src)
 LOCAL_SRC_FILES += $(call all-java-files-under, build/src)