Remove failing workflow (import model from HF) workflow from running schedule

[skasturi]

Removed workflow file from paths to trigger on main branch - This workflow has been failing for several months now.

Description

Remove import model from HF notebook from running on schedule

Checklist

• I have read the contribution guidelines.
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• I have coordinated with the docs team ([email protected]) if this PR deletes files or changes any file names or file extensions.
• Pull request includes test coverage for the included changes.
• This notebook or file is added to the CODEOWNERS file, pointing to the author or the author's team.