cubicweb-worker #2780324 move hijack_session utility out [resolved]

as hijack_user is bound to disappear

Investigate the risk of deadlocks (because of transaction stacking) & possibly needed API changes to avoid these.

prioritynormal
typeenhancement
done in3.0.0
load0.500
load left0.000
closed by#c110ae2c809c [utils] remove hijacked_session since it is unused here
patch[utils] remove hijacked_session since it is unused here [applied]