Updated key and effect sounds

Change-Id: Ia7c771ed59bf1803ed7ff25d338a412906cf59c0
diff --git a/CleanSpec.mk b/CleanSpec.mk
index 7bab945..6ae887b 100644
--- a/CleanSpec.mk
+++ b/CleanSpec.mk
@@ -112,6 +112,7 @@
 $(call add-clean-step, rm -rf $(OUT_DIR)/target/common/obj/JAVA_LIBRARIES/framework_intermediates/src/wifi/java)
 $(call add-clean-step, rm -rf $(PRODUCT_OUT)/system/media/audio/)
 $(call add-clean-step, rm -rf $(PRODUCT_OUT)/system/fonts/Lohit_Hindi.ttf)
+$(call add-clean-step, rm -rf $(PRODUCT_OUT)/system/media/audio/)
 # ************************************************
 # NEWER CLEAN STEPS MUST BE AT THE END OF THE LIST
 # ************************************************