Remove api other section as it is integrated in the swagger documentation now

Author: manuelwedler

docs/5. API.mdx

@@ -21,8 +21,3 @@ import SwaggerContainer from "../src/components/SwaggerContainer";
 ## 4byte (Signature) Service API Documentation
 
 <SwaggerContainer url="https://api.4byte.sourcify.dev/api-docs/swagger.json" />
-
-## Other
-
-- Get Sourcify chains: `GET /chains` https://sourcify.dev/server/chains
-- Server health : `GET /health` https://sourcify.dev/server/health