Delete sponsor (#776)

Author: linrongbin16

README.md

@@ -100,9 +100,3 @@ Check out [user guide](https://linrongbin16.github.io/lin.nvim/#/) for full feat
 ## Contribute
 
 Please open [issue](https://github.com/linrongbin16/lin.nvim/issues)/[PR](https://github.com/linrongbin16/lin.nvim/pulls) for anything about lin.nvim.
-
-Like lin.nvim? Consider
-
-[![Github Sponsor](https://img.shields.io/badge/-Sponsor%20Me%20on%20Github-magenta?logo=github&logoColor=white)](https://github.com/sponsors/linrongbin16)
-[![Wechat Pay](https://img.shields.io/badge/-Tip%20Me%20on%20WeChat-brightgreen?logo=wechat&logoColor=white)](https://linrongbin16.github.io/lin.nvim/#/sponsor?id=wechat-pay)
-[![Alipay](https://img.shields.io/badge/-Tip%20Me%20on%20Alipay-blue?logo=alipay&logoColor=white)](https://linrongbin16.github.io/lin.nvim/#/sponsor?id=alipay)

docs/README.md

@@ -21,4 +21,3 @@
     - [Plugin Management](/user_guide/plugin_management.md)
     - [LSP Server Management](/user_guide/lsp_server_management.md)
     - [Other Settings](/user_guide/other_settings.md)
-- [Sponsor](/sponsor.md)

docs/_sidebar.md

@@ -20,4 +20,3 @@
     - [Plugin Management](/user_guide/plugin_management.md)
     - [LSP Server Management](/user_guide/lsp_server_management.md)
     - [Other Settings](/user_guide/other_settings.md)
-- [Sponsor](/sponsor.md)