buildelement.py: remove double logging (again) as in #507

Description

This fixes a double logging of build elements.

The fix is taken from !586 (merged) and adapted on the new code.

Changes proposed in this merge request:

• remove double logging of build entries

This merge request, when approved, will close issue/bug: #507 (closed)

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approved this merge request

mentioned in merge request !475 (merged)

enabled an automatic merge when the pipeline for 0301f74e succeeds

merged

mentioned in commit f991644c