Add missing cleanspec.

Change-Id: Ida9f3c7335a84b126f67535ff658b056a59247a9
diff --git a/CleanSpec.mk b/CleanSpec.mk
index 8610a72..73e8fa4 100644
--- a/CleanSpec.mk
+++ b/CleanSpec.mk
@@ -166,6 +166,7 @@
 $(call add-clean-step, rm -rf $(OUT_DIR)/target/common/obj/JAVA_LIBRARIES/framework_intermediates)
 $(call add-clean-step, rm -rf $(HOST_OUT)/obj/STATIC_LIBRARIES/libandroidfw_intermediates/import_includes)
 $(call add-clean-step, rm -rf $(OUT_DIR)/target/common/obj/JAVA_LIBRARIES/framework_intermediates)
+$(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
 # ************************************************