Update packages/web3-providers-ws/src/helpers.js

Co-authored-by: Wyatt Barnes <[email protected]>

Author: daoauth

packages/web3-providers-ws/src/helpers.js

@@ -19,7 +19,7 @@ if (isNode) {
     }
 } else {
     _btoa = btoa.bind(window);
-    helpers = require('url').parse;;
+    helpers = require('url').parse;
 }
 
 module.exports = {