Update README.md

Author: Filimoa

README.md

@@ -192,13 +192,3 @@ https://github.com/Filimoa/open-parse/tree/main/src/cookbooks
 ## Documentation
 
 https://filimoa.github.io/open-parse/
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-## Sponsors
-
-<!-- sponsors -->
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-<a href="https://www.data.threesigma.ai/filings-ai" target="_blank" title="Three Sigma: AI for insurance filings."><img src="https://sergey-filimonov.nyc3.digitaloceanspaces.com/open-parse/marketing/three-sigma-wide.png" width="250"></a>
-
-<!-- /sponsors -->
-
-Does your use case need something special? Reach [out](https://www.linkedin.com/in/sergey-osu/).