remove the rendering of the begin rescue block when no handlers are defined.
remove the rendering of the begin rescue block when no handlers are defined.

Signed-off-by: Ben Abrams <b1c1d8736f20db3fb6c1c66bb1455ed43909f0d8@benabrams.it>

chef-cookbooks/chef-client,mattray/chef-client,scalp42/chef-client,opscode-cookbooks/chef-client,chef-cookbooks/chef-client,opscode-cookbooks/chef-client,mattray/chef-client,opscode-cookbooks/chef-client,chef-cookbooks/chef-client,mattray/chef-client,scalp42/chef-client,scalp42/chef-client