Revert "feat: enable support for django >= 2.2, < 3.2"
Revert "feat: enable support for django >= 2.2, < 3.2"

This reverts commit 37712f1a1023ac0ee7e2114ac4262cedfd7f4556.

jerivas/mezzanine,jerivas/mezzanine,stephenmcd/mezzanine,dsanders11/mezzanine,dsanders11/mezzanine,dsanders11/mezzanine,stephenmcd/mezzanine,jerivas/mezzanine,stephenmcd/mezzanine