OSIS-2562 Remove import which are not usefull
OSIS-2562 Remove import which are not usefull

uclouvain/OSIS-Louvain,uclouvain/osis,uclouvain/osis,uclouvain/OSIS-Louvain,uclouvain/OSIS-Louvain,uclouvain/osis,uclouvain/osis