Fix lint failures coming from pytorch#126035 (pytorch#126378)

MYPY somehow shows lots of local failures for me.  The issue is tracked in pytorch#126361.  This is only to keep trunk sane.  These two line were added by pytorch#126035 as an attempt to fix lint there, but didn't seem to help.
Pull Request resolved: pytorch#126378
Approved by: https://github.com/kit1980

.github/workflows/lint.yml

@@ -43,8 +43,6 @@ jobs:
       submodules: true
       ref: ${{ github.event_name == 'pull_request' && github.event.pull_request.head.sha || github.sha }}
       script: |
-        pip install onnx==1.16.0
-        pip install numpy==1.26.4
         export ADDITIONAL_LINTRUNNER_ARGS="--skip CLANGTIDY,CLANGFORMAT"
         .github/scripts/lintrunner.sh