chore: fix drop published

Author: productdevbook

README.md

@@ -9,7 +9,6 @@ Oku Primitives is currently in the development phase. We are working hard to pub
 - [ ] 1k star this repo
 - [ ] 500 followers on Twitter[@oku_ui](https://twitter.com/oku_ui)
 - [ ] 500 followers on Twitter[@productdevbook](https://twitter.com/productdevbook)
-- [ ] 10 sponsors on Github[@productdevbook](https://github.com/sponsors/productdevbook)
 
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