Update README.md

Author: BogdanovKirill

README.md

@@ -72,12 +72,3 @@ If this project help you reduce time to develop, you can give me a cup of coffee
 You could also make per-feature donations, write me to [email protected]
 
 [![paypal](https://www.paypalobjects.com/en_US/i/btn/btn_donateCC_LG.gif)](https://paypal.me/bogdanovkv)
-
-## Backers
-Thank you to all project backers! Especially for:
-- Roman Minyaylov
-- Dat Ta
-- Michael Norman
-
-## Sponsors
-[![jetbrains](https://github.com/JetBrains/logos/blob/master/web/jetbrains/jetbrains.svg)](https://www.jetbrains.com/?from=RtspClientSharp)