fix: remove dataset push to HF

[raphael0202]

It's now in https://github.com/openfoodfacts/openfoodfacts-exports repository

[codecov]

Codecov Report

Attention: Patch coverage is 0% with 1 line in your changes missing coverage. Please review.

Project coverage is 54.70%. Comparing base (e45d96a) to head (f96614b).
Report is 8 commits behind head on main.

Files with missing lines	Patch %	Lines
robotoff/scheduler/__init__.py	0.00%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1465      +/-   ##
==========================================
+ Coverage   54.53%   54.70%   +0.17%     
==========================================
  Files          85       85              
  Lines        8674     8624      -50     
==========================================
- Hits         4730     4718      -12     
+ Misses       3944     3906      -38     

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