Fix incremental builds

Change-Id: Iac9a31690ef5989b7b25282641345cf482d2170e
diff --git a/CleanSpec.mk b/CleanSpec.mk
index f78a1b2..e851820 100644
--- a/CleanSpec.mk
+++ b/CleanSpec.mk
@@ -47,6 +47,7 @@
 $(call add-clean-step, rm -rf $(OUT_DIR)/target/common/obj/APPS/Launcher2_intermediates)
 $(call add-clean-step, rm -rf $(OUT_DIR)/target/common/obj/APPS/Launcher2_intermediates)
 $(call add-clean-step, rm -rf $(OUT_DIR)/target/common/obj/APPS/Launcher2_intermediates)
+$(call add-clean-step, rm -rf $(OUT_DIR)/target/common/obj/APPS/Launcher2_intermediates)
 
 # ************************************************
 # NEWER CLEAN STEPS MUST BE AT THE END OF THE LIST