docs: Remove unnecessary sections from README.md

README.md

@@ -32,14 +32,3 @@ Or it could be combided with `Error` node to terminate the workflow execution.
 
 Follow the [installation guide](https://docs.n8n.io/integrations/community-nodes/installation/) in the n8n community nodes documentation.
 
-## Operations
-
-_List the operations supported by your node._
-
-## Usage
-
-_This is an optional section. Use it to help users with any difficult or confusing aspects of the node._
-
-_By the time users are looking for community nodes, they probably already know n8n basics. But if you expect new users, you can link to the [Try it out](https://docs.n8n.io/try-it-out/) documentation to help them get started._
-
-