Uncrustify maxscale

See script directory for method. The script to run in the top level
MaxScale directory is called maxscale-uncrustify.sh, which uses
another script, list-src, from the same directory (so you need to set
your PATH). The uncrustify version was 0.66.

maxutils/maxbase/src/workertask.cc

@@ -51,5 +51,4 @@ void WorkerDisposableTask::dec_ref()
         delete this;
     }
 }
-
 }