Add cleanspec for bitmap jni issue

Change-Id: I0b270a8c1edd28a305e014ad7b0039f56787b25a
diff --git a/CleanSpec.mk b/CleanSpec.mk
index 0d5590d..215d108 100644
--- a/CleanSpec.mk
+++ b/CleanSpec.mk
@@ -174,6 +174,7 @@
 $(call add-clean-step, rm -rf $(OUT_DIR)/target/common/obj/JAVA_LIBRARIES/framework-base_intermediates/src/core/java/android/print/IPrinterDiscoverySessionObserver.*)
 $(call add-clean-step, rm -rf $(OUT_DIR)/target/common/obj/JAVA_LIBRARIES/framework-base_intermediates/src/core/java/android/print/IPrinterDiscoverySessionClient.*)
 $(call add-clean-step, rm -rf $(OUT_DIR)/target/common/obj/JAVA_LIBRARIES/framework-base_intermediates/src/core/java/android/os/IBattery*)
+$(call add-clean-step, rm -rf $(OUT_DIR)/target/common/obj/JAVA_LIBRARIES/framework-base_intermediates)
 # ************************************************
 # NEWER CLEAN STEPS MUST BE AT THE END OF THE LIST
 # ************************************************