Remove unused resource directories

Change-Id: I6b01814ac5820f6acd2fe5abdd77ce2eb255a952
diff --git a/CleanSpec.mk b/CleanSpec.mk
index c71b9bf..5a74018 100644
--- a/CleanSpec.mk
+++ b/CleanSpec.mk
@@ -50,3 +50,4 @@
 $(call add-clean-step, rm -rf $(OUT_DIR)/target/common/obj/APPS/UnifiedEmail_intermediates)
 $(call add-clean-step, rm -rf $(OUT_DIR)/target/common/obj/APPS/UnifiedEmail_intermediates)
 $(call add-clean-step, rm -rf $(OUT_DIR)/target/common/obj/APPS/UnifiedEmail_intermediates)
+$(call add-clean-step, rm -rf $(OUT_DIR)/target/common/obj/APPS/UnifiedEmail_intermediates)