Remove backports.asyncio.runner

Author: tjkuson

.pre-commit-config.yaml

@@ -48,7 +48,6 @@ repos:
     exclude: ^(docs|tests)/.*
     additional_dependencies:
     - pytest
-    - backports.asyncio.runner
 - repo: https://github.com/pre-commit/pygrep-hooks
   rev: v1.10.0
   hooks:
@@ -86,7 +85,6 @@ repos:
     exclude: ^(docs|tests)/.*
     additional_dependencies:
     - pytest
-    - backports.asyncio.runner
 ci:
   skip:
   - actionlint-docker