Update translation files

Updated by "Cleanup translation files" hook in Weblate.

Co-authored-by: Hosted Weblate <hosted@weblate.org>
Translate-URL: https://hosted.weblate.org/projects/invidious/translations/
Translation: Invidious/Invidious Translations

locales/bn.json

@@ -36,8 +36,6 @@
     "User ID": "ইউজার আইডি",
     "Password": "পাসওয়ার্ড",
     "Time (h:mm:ss):": "সময় (ঘণ্টা:মিনিট:সেকেন্ড):",
-    "Text CAPTCHA": "টেক্সট ক্যাপচা",
-    "Image CAPTCHA": "চিত্র ক্যাপচা",
     "Sign In": "সাইন ইন",
     "Register": "নিবন্ধন",
     "E-mail": "ই-মেইল",