Revert "Also publish snap to beta for full release"

This reverts commit 366823cee9.

.github/workflows/publish-snap.yml

@@ -66,16 +66,6 @@ jobs:
           snap: ${{ steps.build.outputs.snap }}
           release: ${{ steps.prepare.outputs.RELEASE }}
 
-      - name: Publish Snap Package (beta)
-        uses: snapcore/action-publish@v1
-        if: >
-          github.event_name != 'pull_request' &&
-          startsWith(github.ref, 'refs/tags/') && !endsWith(github.ref, '-beta')
-        with:
-          store_login: ${{ secrets.SNAP_LOGIN }}
-          snap: ${{ steps.build.outputs.snap }}
-          release: beta
-
   discord:
     name: Discord Notification
     needs: build-snap