Remove Ko-fi support block from README

Author: Nigel1992

README.md

@@ -1,7 +1,5 @@
 [![ko-fi](https://ko-fi.com/img/githubbutton_sm.svg)](https://ko-fi.com/Nigel1992)
 
-> **Support this project* All donations go towards your chosen charity. You can pick any charity you'd like, and 5% is retained for Ko-Fi development costs. As a thank you, your name will be listed as a supporter/donor in this project. Feel free to email me at thedjskywalker@gmail.com for proof! :)
-
 # LibreELEC Backupper 🔄
 
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