ci: fix readthedocs

.readthedocs.yml

@@ -7,18 +7,10 @@ build:
   os: ubuntu-22.04
   tools:
     python: "3.10"
-# Build documentation in the docs/ directory with Sphinx
+
 sphinx:
   configuration: docs/source/conf.py
 
-# Build documentation with MkDocs
-#mkdocs:
-#  configuration: mkdocs.yml
-
-# Optionally build your docs in additional formats such as PDF and ePub
-formats: all
-
-# Optionally set the version of Python and requirements required to build your docs
 python:
   install:
     - method: pip