Removed cache option

.github/workflows/gh-pages.yml

@@ -11,10 +11,6 @@ jobs:
     steps:
       - name: Checkout 📥
         - uses: actions/checkout@v3.3.0
-        - uses: actions/cache@v2
-          with:
-            key: ${{ github.ref }}
-            path: .cache
         with:
           token: '${{ secrets.GHPAGES_ACTION_CHECKOUT_TOKEN_PAT }}'
           fetch-depth: '0' # https://github.com/timvink/mkdocs-git-revision-date-localized-plugin#note-when-using-build-environments