chore(ci): disable docs workflow on tags

Since the dogs are updated with all updates to `master`, it is redundant
to also run the workflow for tags.

This was left-over from a time when the docs were only updates with
releases.

Signed-off-by: JP-Ellis <[email protected]>

Author: JP-Ellis

.github/workflows/docs.yml

@@ -2,8 +2,6 @@ name: docs
 
 on:
   push:
-    tags:
-      - v*
     branches:
       - master
   pull_request: