ci: drop the ui-test step that checks the installed nodeps.js size

The step guarded against a test dependency that replaces the wheel under
test, as once happened in ipyvue. In this repo CI installs the PR wheel by
path, and the run for 2331216 shows that nothing replaced it. If an older
ipyvuetify did replace it, overlay_css_test.py already fails, because the
old nodeps.js makes those buttons uppercase. So the step adds nothing.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

Author: maartenbreddels

.github/workflows/test.yml

@@ -121,12 +121,6 @@ jobs:
           name: ipyvuetify-dist-${{ github.run_number }}
       - name: Install ipyvuetify
         run: python -m pip install "$(find dist -name '*.whl')[test]"
-      - name: Check that the UI tests use this build
-        # a test dependency that pins another ipyvuetify would replace this wheel
-        run: |
-          f="$(python -c 'import sys; print(sys.prefix)')/share/jupyter/nbextensions/jupyter-vuetify/nodeps.js"
-          ls -l "$f"
-          test "$(wc -c < "$f")" -le 250000
       - name: Install chromium
         run: playwright install chromium
       - name: Run ui-tests