Update captcha snapshot

app/soapbox/features/auth_login/components/__tests__/__snapshots__/captcha-test.js.snap

@@ -15,7 +15,6 @@ exports[`<NativeCaptchaField /> renders correctly 1`] = `
   >
     <input
       autoComplete="off"
-      name="captcha_solution"
       onChange={[Function]}
       placeholder="Enter the pictured text"
       required={true}