Revert "Change async-timeout pip version"

This reverts commit 45a073c5ecf42cc4aa6e5ceb49fcf5b04f6a90a9.

Change-Id: Ie41467a04c57a2b8ca0da69d976f37a235b7dfef
Signed-off-by: Gulsum Atici <gulsum.atici@canonical.com>
3 files changed