[SD-323] Added deployment cmd to README.

README.md

@@ -21,21 +21,6 @@ This will store the encrypted file at `keys/production/oauth.pem.asc`.
 cat oauth.pen.asc | bay kms decrypt > oauth.pem
 ```
 
-## Project mapping
-### by-backend
-List FE projects that a supplied Tide CMS (Lagoon metadata `backend-project`) connect to.
-
-### by-frontend
-Get the BE project that the supplied FE projects connect to.
-
-## Deployment metadata
-The deployment metadata command returns a json encoded string with project metadata that is not generally available to pods during the build process.
-
-```
-> bay deployment metadata
-{"deployment":{"sha":"58d27fb5218e4703bd7c1a696471f69f259226cd","authorName":"Guy Owen","when":"2024-11-25 12:36:16 +1100 +1100","tag":"tag not found","msg":"[SD-323] Added deployment cmd."}}
-```
-
 # Installation
 
 ## Homebrew (OSX)