Low deprecation warning only when deprecated flags are set (#2479)
Low deprecation warning only when deprecated flags are set (#2479)

Signed-off-by: Pavol Loffay <75b5855fbd828a3dff21225874f26185058b728f@redhat.com>
uber/jaeger,jpkrohling/jaeger,pavolloffay/jaeger,jpkrohling/jaeger,uber/jaeger,pavolloffay/jaeger,jaegertracing/jaeger,pavolloffay/jaeger,uber/jaeger,pavolloffay/jaeger,jaegertracing/jaeger,jaegertracing/jaeger,jpkrohling/jaeger,jaegertracing/jaeger,uber/jaeger,pavolloffay/jaeger,jpkrohling/jaeger,jpkrohling/jaeger,jaegertracing/jaeger