Remove warning about development/outdated docs
Remove warning about development/outdated docs

Unfortunately couldn't figure out how to fix the generated link, so at least
for now remove it to avoid confusion.

Fix #7331

RonnyPfannschmidt/pytest,The-Compiler/pytest,The-Compiler/pytest,pytest-dev/pytest,markshao/pytest,Akasurde/pytest,nicoddemus/pytest,nicoddemus/pytest