Do not trigger the doc. workflow when pushing to deploy/faf

There is nothing that requires updating at that point. Everything
is already updated via `develop`

Author: Garanas

.github/workflows/docs-build.yml

@@ -22,7 +22,7 @@ name: Documentation - Build and deploy
 
 on:
   push:
-    branches: ["develop", "deploy/fafdevelop", "deploy/fafbeta", "deploy/faf"]
+    branches: ["develop", "deploy/fafdevelop", "deploy/fafbeta"]
     paths: ["docs/**", "changelog/snippets/*.md"]
 
   # Allows you to run this workflow manually from the Actions tab