[ADMIN] Update and clean Integration committer list

Add:
- Bartosz Gardziejewski
- Alexander Mazuruk

Remove:
- Thierry Hardy
- Lasse Kaihlavirta
- Pawel Wieczorek

Update lifecycle_state if needed

Issue-ID: INT-1930
Signed-off-by: morganrol <morgan.richomme@orange.com>
Change-Id: I7e806e440e5e40032fe9b9904e220a7080c8a3ba
1 file changed