cleaning the code

Cleaning the code and removing dependencies to the ut_master branch in the lhcb stack temporarily adding UT maps to make the repository fully independent of ut_master Adjusting the code to non-custom nzs-decoder in lhcb project. Aligning with: LHCb!4797 (merged)

assigned to @wokrupa

added 1 commit

• e8c5a390 - removing unecessery code

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Removing unnecessary code used in the far away past

mentioned in commit 4d469ddc

merged