ci: do not perform full upgrade

Author: takase1121

.github/workflows/deploy.yml

@@ -61,7 +61,6 @@ jobs:
       - name: Install dependencies
         run: |
           sudo apt-get update -y
-          sudo apt-get upgrade -y  
           sudo apt-get install -y libcairo2-dev libfreetype-dev libffi-dev libjpeg-dev libpng-dev zlib1g-dev pngquant
 
       - name: Install uv