remove first docker login

Author: mythz

.github/workflows/release.yml

@@ -78,7 +78,6 @@ jobs:
       - name: Kamal bootstrap
         run: |
           kamal server bootstrap
-          kamal server exec --no-interactive 'echo "${{ env.KAMAL_REGISTRY_PASSWORD }}" | docker login ghcr.io -u ${{ env.KAMAL_REGISTRY_USERNAME }} --password-stdin'
 
       - name: Check if first run and execute kamal app boot if necessary
         run: |