Move 'privapp_whitelist_com.android.settings' to system_ext

As Settings is moved to system_ext, its permission files will follow the app location.

Test: m
Bug: 137908189
Change-Id: I58ae29a6454f91f222b15ccbd9d3e5b5d5889289
diff --git a/data/etc/CleanSpec.mk b/data/etc/CleanSpec.mk
index cffb1ba..3fe421e 100644
--- a/data/etc/CleanSpec.mk
+++ b/data/etc/CleanSpec.mk
@@ -49,6 +49,8 @@
 $(call add-clean-step, rm -rf $(PRODUCT_OUT)/product/etc/permissions/com.android.emergency.xml)
 $(call add-clean-step, rm -rf $(PRODUCT_OUT)/system/product/etc/permissions/com.android.provision.xml)
 $(call add-clean-step, rm -rf $(PRODUCT_OUT)/product/etc/permissions/com.android.provision.xml)
+$(call add-clean-step, rm -rf $(PRODUCT_OUT)/system/product/etc/permissions/com.android.settings.xml)
+$(call add-clean-step, rm -rf $(PRODUCT_OUT)/product/etc/permissions/com.android.settings.xml)
 # ******************************************************************
 # NEWER CLEAN STEPS MUST BE AT THE END OF THE LIST ABOVE THIS BANNER
 # ******************************************************************