bpo-35202: Remove unused imports in idlelib (GH-10438)

(cherry picked from commit 43a74abb3a87092a7fd6c71042eafb977d70d8e0)

Co-authored-by: Srinivas  Thatiparthy (శ్రీనివాస్  తాటిపర్తి) <thatiparthysreenivas@gmail.com>
7 files changed