Remove the gem loading when there is no DISABLE_RUBYGEMS as this is done by the gemspec.
Remove the gem loading when there is no DISABLE_RUBYGEMS as this is done by the gemspec.

It seems that it's not necessary to include the DISABLE_RUBYGEMS as the gemspec and bundler should take care of loading the fog and json gems.

brightbox/brightbox-cli,brightbox/brightbox-cli