Add cleanstep to avoid having 2 LatinIMEs in the build

Change-Id: I862ca642f0f68bbead6e65e04e2e418c6acb45e5
diff --git a/CleanSpec.mk b/CleanSpec.mk
index b84e1b6..7cdf69a 100644
--- a/CleanSpec.mk
+++ b/CleanSpec.mk
@@ -44,6 +44,9 @@
 #$(call add-clean-step, find $(OUT_DIR) -type f -name "IGTalkSession*" -print0 | xargs -0 rm -f)
 #$(call add-clean-step, rm -rf $(PRODUCT_OUT)/data/*)
 
+$(call add-clean-step, rm -rf $(OUT_DIR)/target/common/obj/APPS/LatinIME*)
+$(call add-clean-step, rm -rf $(PRODUCT_OUT)/system/app/LatinIME.apk)
+
 # ************************************************
 # NEWER CLEAN STEPS MUST BE AT THE END OF THE LIST
 # ************************************************