chore: update readme

Update README.md

README.md

@@ -10,10 +10,5 @@ Documentation for zilean can be viewed at [https://ipromknight.github.io/zilean/
 
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-Fancy getting a new provider for your filesharing needs?
-
-Consider getting Torbox using my referral link me :)
-
-<a href="https://torbox.app/subscription?referral=adf78554-93f7-46f8-a37b-eaafbdcf8894"><img src="https://github.com/user-attachments/assets/1d8bf59c-53df-4f04-99b1-086467153896" /></a>
 
 <a href='https://ko-fi.com/W7W616IBNG' target='_blank'><img height='36' style='border:0px;height:36px;' src='https://storage.ko-fi.com/cdn/kofi5.png?v=6' border='0' alt='Buy Me a Coffee at ko-fi.com' /></a>