fix: fix dependency declaration to properly include runtime scope (#1238)
fix: fix dependency declaration to properly include runtime scope (#1238)

Change the scope of the following dependencies to runtime from test
* io.grpc:grpc-stub
* io.grpc:grpc-core
* com.google.http-client:google-http-client

googleapis/java-pubsub,googleapis/java-pubsub,googleapis/java-pubsub