Remove packages not needed

Many of the packages here are installed by the default image
https://redirect.github.com/actions/runner-images/blob/main/images/ubuntu/Ubuntu2404-Readme.md

Author: zetter-rpf

.github/workflows/ci.yml

@@ -24,8 +24,6 @@ jobs:
     steps:
       - uses: actions/checkout@v4
 
-      - name: Install lint dependencies
-        run: sudo apt-get update && sudo apt-get install --yes --no-install-recommends build-essential git libpq-dev pkg-config
 
       - name: Set up Ruby and bundle cache
         uses: ruby/setup-ruby@v1
@@ -103,7 +101,7 @@ jobs:
       - name: Install test dependencies
         run: >
           sudo apt-get update && sudo apt-get install --yes --no-install-recommends
-          build-essential git libpq-dev pkg-config postgresql-client jq curl imagemagick libvips
+          libvips
 
       - name: Set up Firefox
         uses: browser-actions/setup-firefox@v1