Update read me: Remove server feature

README.md

@@ -24,6 +24,7 @@ This project has adopted the [Microsoft Open Source Code of Conduct](https://ope
 - Open Mongo Explorer view `View: Show Mongo`
 - Add a server by clicking the `+` button in the title. Connection string for local Mongo DB: `mongodb://locahost:27017`. **Note**: Start Mongo DB locally for connecting.
 - Expand the connected server to see the DBs
+- Remove the server by right clicking on the server and selecting `Remove Server` action.
 
 ## Mongo shell playground