Making more space for libwebcore.so

Taking half the space of libexpat.so and libbinder.so so there
is still room to grow (webkit mergers tend to make libwebcore
larger)

Change-Id: I6d5bf385221c8e199e587c3a7c8c9425a15a5bb6
diff --git a/CleanSpec.mk b/CleanSpec.mk
index 6983770..0e89c6a 100644
--- a/CleanSpec.mk
+++ b/CleanSpec.mk
@@ -63,6 +63,7 @@
 $(call add-clean-step, rm -rf $(PRODUCT_OUT)/system/build.prop)
 $(call add-clean-step, rm -rf $(PRODUCT_OUT)/obj/APPS/*)
 $(call add-clean-step, rm -rf $(PRODUCT_OUT)/system/build.prop)
+$(call add-clean-step, rm -rf $(PRODUCT_OUT)/obj/SHARED_LIBRARIES/*/LINKED)
 
 # ************************************************
 # NEWER CLEAN STEPS MUST BE AT THE END OF THE LIST