Revert "Deploy tags"

This reverts commit d9a59f1b07.

.github/workflows/deploy-docker.yaml

@@ -4,8 +4,6 @@ on:
   push:
     branches:
       - 'main'
-    tags:
-      - '*'
 
 jobs:
   docker:
@@ -17,12 +15,6 @@ jobs:
       -
         name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v1
-      -
-        name: Docker meta
-        id: meta
-        uses: docker/metadata-action@v3
-        with:
-          images: plumeorg/plume
       -
         name: Login to DockerHub
         uses: docker/login-action@v1
@@ -35,4 +27,4 @@ jobs:
         uses: docker/build-push-action@v2
         with:
           push: true
-          tags: ${{ steps.meta.outputs.tags == 'master' && 'latest' || steps.meta.outputs.tags }}
+          tags: plumeorg/plume:latest