delete unnecessary files

Author: portuu3

packages/sdk/python/human-protocol-sdk/docs/index.md

@@ -213,7 +213,3 @@ The SDK is organized into several modules:
 - [HUMAN Protocol Documentation](https://docs.humanprotocol.org/)
 - [Discord Community](https://discord.gg/humanprotocol)
 - [Website](https://www.humanprotocol.org/)
-
-## License
-
-MIT License - see [LICENSE](LICENSE) for details.

packages/sdk/python/human-protocol-sdk/docs/overrides/assets/css/custom.css

@@ -292,7 +292,3 @@ export SUBGRAPH_API_KEY="your-api-key"
 - [HUMAN Protocol Documentation](https://docs.humanprotocol.org/)
 - [Discord Community](https://discord.gg/humanprotocol)
 - [Website](https://www.humanprotocol.org/)
-
-## License
-
-MIT License - see [LICENSE](LICENSE) for details.