[IMP] base_geoengine: remove unnecessary hack
[IMP] base_geoengine: remove unnecessary hack

This hack is not needed anymore, and it cause an UI problem: the option 'geoengine' is not suggested in the selection list (backend views)

Co-authored-by: Thierry Ducrest <86ae27c817339b63e98633bfa50486dd25798d29@users.noreply.github.com>

OCA/geospatial,OCA/geospatial,OCA/geospatial