Fixing Warning

Annotation processing is enabled because one or more processors were
found on the class path. A future release of javac may disable
annotation processing unless at least one processor is specified by name
(-processor), or a search path is specified (--processor-path,
--processor-module-path), or annotation processing is enabled explicitly
(-proc:only, -proc:full).
Use -Xlint:-options to suppress this message.
Use -proc:none to disable annotation processing.