Removed redundant variable

Author: chris-steele

lib/commands/register.js

@@ -17,8 +17,6 @@ module.exports = {
 
         renderer.log(chalk.yellow('This will publish this plugin to', Constants.Registry));
 
-        var c = semver.coerce(">=2.2");
-
         loadPluginProperties('./bower.json', {
             name: undefined,
             repository: undefined,