bundles/org.eclipse.orion.client.ui/web/orion/settings/ui/PluginSettings.js
function() {
			return this.initConfiguration().then(function(configuration) {
				configuration.remove();
				this.config = null;
				this.configPromise = null;
			}.bind(this));
		}
function() {
			return this.initConfiguration().then(function(configuration) {
				configuration.remove();
				this.config = null;
				this.configPromise = null;
			}.bind(this));
		}
function ( ) { return this . initConfiguration ( ) . then ( function ( configuration ) { configuration . remove ( ) ; this . config = null ; this . configPromise = null ; } . bind ( this ) ) ; }
Remove the configuration
Remove the configuration