Suppress deprecation warnings for radarSearchQuery

[apjanke]

When I run ./gradlew test, there are deprecation warnings because PlacesApiTest calls PlacesApi.radarSearchQuery, which is deprecated.

When I enable verbose -Xlint:deprecated, I get this.

> Task :compileTestJava
warning: [options] bootstrap class path not set in conjunction with -source 1.7
/Users/janke/local/repos/google-maps-services-java/src/test/java/com/google/maps/GeoApiContextTest.java:79: warning: [unchecked] unchecked method invocation: method get in class GeoApiContext is applied to given types
    builder.build().get(new ApiConfig(path), fakeResponse.getClass(), params).awaitIgnoreError();
                       ^
  required: ApiConfig,Class<? extends R>,Map<String,String>
  found: ApiConfig,Class<CAP#1>,Map<String,String>
  where R,T are type-variables:
    R extends ApiResponse<T> declared in method <T,R>get(ApiConfig,Class<? extends R>,Map<String,String>)
    T extends Object declared in method <T,R>get(ApiConfig,Class<? extends R>,Map<String,String>)
  where CAP#1 is a fresh type-variable:
    CAP#1 extends ApiResponse from capture of ? extends ApiResponse
/Users/janke/local/repos/google-maps-services-java/src/test/java/com/google/maps/PlacesApiTest.java:587: warning: [deprecation] radarSearchQuery(GeoApiContext,LatLng,int) in PlacesApi has been deprecated
      PlacesApi.radarSearchQuery(sc.context, location, 5000)
               ^
/Users/janke/local/repos/google-maps-services-java/src/test/java/com/google/maps/PlacesApiTest.java:613: warning: [deprecation] radarSearchQuery(GeoApiContext,LatLng,int) in PlacesApi has been deprecated
      PlacesApi.radarSearchQuery(sc.context, location, 5000).await();
               ^
/Users/janke/local/repos/google-maps-services-java/src/test/java/com/google/maps/PlacesApiTest.java:753: warning: [deprecation] radarSearchQuery(GeoApiContext,LatLng,int) in PlacesApi has been deprecated
          PlacesApi.radarSearchQuery(sc.context, SYDNEY, 10000).keyword("pub").await();
                   ^
/Users/janke/local/repos/google-maps-services-java/src/test/java/com/google/maps/PlacesApiTest.java:768: warning: [deprecation] radarSearchQuery(GeoApiContext,LatLng,int) in PlacesApi has been deprecated
          PlacesApi.radarSearchQuery(sc.context, SYDNEY, 10000).name("Sydney Town Hall").await();
                   ^
/Users/janke/local/repos/google-maps-services-java/src/test/java/com/google/maps/PlacesApiTest.java:786: warning: [deprecation] radarSearchQuery(GeoApiContext,LatLng,int) in PlacesApi has been deprecated
          PlacesApi.radarSearchQuery(sc.context, SYDNEY, 10000).type(PlaceType.BAR).await();

Because this is commented as still working until June 2018, I assume that it's intentional to keep the tests for it in place until the feature is actually turned off and it is removed from the google-maps-services-java API.

This PR suppresses those deprecation warnings, leaving the tests in place. This results in cleaner output for developers running the tests.

This PR also enables verbose output for deprecation warnings to make diagnosing them easier. I think this is a good idea because aside from the radarSearchQuery warnings, which are now handled in this PR, there are no deprecation warnings, so it won't end up spamming people who run the build. And IMHO this is the right approach to use for tracking down deprecated method calls and either fixing them up or putting warning suppressions on them.

[domesticmouse]

Good idea, thanks!