Swap AndroidMigratePrebuilt for GoogleRestore

* This appears to be what we are supposed to use when not
  pulling from a Pixel factory image

common/common-vendor.mk

@@ -27,5 +27,5 @@ PRODUCT_PACKAGES += \
 ifeq ($(TARGET_IS_GROUPER),)
 
 PRODUCT_PACKAGES += \
-    AndroidMigratePrebuilt
+    GoogleRestore
 endif