Revert "feat: skip upload if --allow-empty is set and no results were produced"

[fargito]

This reverts commit 8b02ae0.

[GuillaumeLagrange]

lgtm

[codspeed-hq]

Merging this PR will not alter performance

✅ 4 untouched benchmarks

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_{Comparing cod-2079-getting-no-results-found-during-the-execution-error-with (ce63cb0) with main (8b02ae0)}