chore: replace a regex with a simple string replace

Author: wkillerud

lib/http-incoming.js

@@ -7,7 +7,7 @@ const urlFromRequest = (request) => {
     const protocol = request?.protocol || 'http';
     const host = request?.headers?.host || 'localhost';
     const url = request?.url || '';
-    return new URL(url, `${protocol.replace(/:/, '')}://${host}`);
+    return new URL(url, `${protocol.replace(':', '')}://${host}`);
 };
 
 /**