am 8a57aac9: am 490ca9c7: Fix incremental builds.

* commit '8a57aac9ad63e97b507b2fd2e4c4b0b62ddf11a1':
  Fix incremental builds.
diff --git a/CleanSpec.mk b/CleanSpec.mk
index 065a7b8..29c41a8 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)
 $(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*)
 # ************************************************
 # NEWER CLEAN STEPS MUST BE AT THE END OF THE LIST
 # ************************************************