Split framework jar.

Change-Id: I38c68ac169a4ea10e4640b5d8e24298a6caaf441
diff --git a/core/clear_vars.mk b/core/clear_vars.mk
index 11f7f84..3aed193 100644
--- a/core/clear_vars.mk
+++ b/core/clear_vars.mk
@@ -129,6 +129,7 @@
 LOCAL_CLANG:=
 LOCAL_ADDRESS_SANITIZER:=
 LOCAL_JAR_EXCLUDE_FILES:=
+LOCAL_JAR_PACKAGES:=
 LOCAL_LINT_FLAGS:=
 LOCAL_SOURCE_FILES_ALL_GENERATED:= # '',true
 # Don't delete the META_INF dir when merging static Java libraries.