Remove provision for sideload

* And make overriding of provision script generated

common/Android.mk

@@ -150,8 +150,8 @@ include $(CLEAR_VARS)
 LOCAL_MODULE := SetupWizard
 LOCAL_MODULE_OWNER := gapps
 LOCAL_SRC_FILES := proprietary/priv-app/SetupWizard/SetupWizard.apk
-LOCAL_CERTIFICATE := PRESIGNED
 LOCAL_OVERRIDES_PACKAGES := Provision
+LOCAL_CERTIFICATE := PRESIGNED
 LOCAL_MODULE_TAGS := optional
 LOCAL_MODULE_CLASS := APPS
 LOCAL_DEX_PREOPT := false