Revert "switched to gh-pages step that does push -f"
Revert "switched to gh-pages step that does push -f"

This reverts commit 6883345a3dfdbdd8ec6582153cd227d10e257011.

pawelniewie/czy-to-jest-paleo,pawelniewie/czy-to-jest-paleo,pawelniewie/czy-to-jest-paleo