Revert "Added ability to set the worker id and if not given a unique id will be set for the worker"
Revert "Added ability to set the worker id and if not given a unique id will be set for the worker"

This reverts commit e99fd5219cf74748b50a18ab6ff1d3f80fe829e7.

Signed-off-by: Joe Stump <16a9a54ddf4259952e3c118c763138e83693d7fd@joestump.net>
danbruce/net_gearman,Publero/net_gearman,mhlavac/gearman,therounds/net_gearman