chore(linux): Revert workaround for Python bug
chore(linux): Revert workaround for Python bug

A new version of python3-requests-cache is now available in
Debian and Ubuntu that fixes the bug, so we can revert the
workaround.

This reverts commit 10e169739d6b4250a33ef4a2d1bf3ead21419691.

tavultesoft/keymanweb,tavultesoft/keymanweb