Move libril to the vendor partition.

This module should not be built on the system partition.

Test: old libril instances removed from out by CleanSpec.mk
Test: phone call on internal marlin
Bug: 33241851
Change-Id: I27cbe60831c838a5d6fb75a5a9c32af0554fc5bb
diff --git a/CleanSpec.mk b/CleanSpec.mk
index dbc726c..ffa18d5 100644
--- a/CleanSpec.mk
+++ b/CleanSpec.mk
@@ -50,3 +50,5 @@
 $(call add-clean-step, rm -rf $(PRODUCT_OUT)/system/bin/rild)
 $(call add-clean-step, rm -rf $(PRODUCT_OUT)/system/bin/rild)
 $(call add-clean-step, rm -rf $(PRODUCT_OUT)/system/etc/init/rild.rc)
+$(call add-clean-step, rm -rf $(PRODUCT_OUT)/system/lib/libril.so)
+$(call add-clean-step, rm -rf $(PRODUCT_OUT)/system/lib64/libril.so)