Enhancement: remove Tencent recaptcha loading bar

What does this MR do and why?

Per Tencent reCaptcha documentation, setting the loading to false removes the dark shadow layer and the loading bar.

MR acceptance checklist

Please evaluate this MR against the MR acceptance checklist. It helps you analyze changes to reduce risks in quality, performance, reliability, security, and maintainability.

Screenshots or screen recordings

CleanShot_2024-10-16_at_17.00.38

How to set up and validate locally

Numbered steps to set up and validate the change are strongly suggested.