Update convert-argv.js

Removed old code

Author: johanneslumpe

bin/convert-argv.js

@@ -93,10 +93,6 @@ module.exports = function(optimist, argv, convertOptions) {
 		options = require(configPath);
 		configFileLoaded = true;
 	}
-
-	if(typeof options === "function" || (typeof options === "object" && typeof options["default"] === "object")) {
-		options = options(argv.env, argv);
-	}
 
 	var isES6DefaultExportedFunc = (typeof options === "object" && typeof options["default"] === "function");
 	if(typeof options === "function" || isES6DefaultExportedFunc) {