Remove temporarlily added upgrade monty lines from doc-builds CI

[naik-aakash]

Following lines need to be removed - See #315

https://github.com/naik-aakash/autoplex/blob/5725129fd3b932c6f4dba8b849f8df6e39e6ec2a/.github/workflows/python-package.yml#L159-L160

https://github.com/naik-aakash/autoplex/blob/5725129fd3b932c6f4dba8b849f8df6e39e6ec2a/.github/workflows/docs.yml#L40-L41