Lots of things are imported in sage.misc.misc for "backwards compatibility". Let's deprecate these.

Depends on #10057
Depends on #17455
Depends on #17458
Depends on #17459
Depends on #17465

Component: misc

Author: Jeroen Demeyer

Branch/Commit: 92de9fc

Reviewer: Frédéric Chapoton

Issue created by migration from https://trac.sagemath.org/ticket/17460