Removed CS deps from doc build process

Author: JeanLucPons

.github/workflows/documentation.yml

@@ -46,9 +46,6 @@ jobs:
 
       - name: Install package
         run: |
-          python -m pip install tango-pyaml
-          python -m pip install pyaml-cs-oa[tango]
-          python -m pip install pyaml-cs-oa[epics]
           python -m pip install '.[doc]'
 
       - name: Build documentation