Update README.md

Author: sparrow-js

README.md

@@ -44,7 +44,3 @@ Gemini (Not recommended)（free）：
 - Gemini API key
 
 
-
-> if this project is helpful to you, buy me a coffee.
-
-[!["Buy Me A Coffee"](https://www.buymeacoffee.com/assets/img/custom_images/orange_img.png)](https://www.buymeacoffee.com/sparrowwhtl)