chore: update maps/routespreferred Gapic schema to 2.0

Google APIs · copybara-github · commit fce32c047c5b · 2021-02-19T11:55:44.000-08:00
Committer: @miraleung PiperOrigin-RevId: 358452585
diff --git a/google/maps/routespreferred/v1/routespreferred_gapic.yaml b/google/maps/routespreferred/v1/routespreferred_gapic.yaml
@@ -1,5 +1,5 @@
 type: com.google.api.codegen.ConfigProto
-config_schema_version: 1.0.0
+config_schema_version: 2.0.0
 language_settings:
   java:
     package_name: com.google.maps.routespreferred.v1
