ci: cleanup config

Author: jippi

Dockerfile.docs

@@ -3,4 +3,3 @@ FROM squidfunk/mkdocs-material
 # https://github.com/lukasgeiter/mkdocs-awesome-pages-plugin
 RUN pip install mkdocs-awesome-pages-plugin
 RUN pip install mkdocs-git-revision-date-localized-plugin
-RUN pip install mkdocs-git-authors-plugin

mkdocs.yml

@@ -91,7 +91,6 @@ markdown_extensions:
       anchor_linenums: true
       line_spans: __span
       pygments_lang_class: true
-      use_pygments: true
   - pymdownx.inlinehilite
   - pymdownx.keys
   - pymdownx.magiclink:
@@ -101,9 +100,7 @@ markdown_extensions:
       repo: scm-engine
   - pymdownx.mark
   - pymdownx.smartsymbols
-  - pymdownx.snippets:
-      auto_append:
-        - includes/mkdocs.md
+  - pymdownx.snippets
   - pymdownx.superfences:
       custom_fences:
         - name: mermaid