Never use lstm

Refs #133 (closed)

changed milestone to %DAN-P5: Improve training

added P2 label

assigned to @manonBlanco

requested review from @melodie.boillet

added Quick Win label

approved this merge request

added 2 commits

• fec09eba - 1 commit from branch main
• 6679f473 - Never use lstm

Compare with previous version

merged