cubicweb-link #2894704 make LinkFollowAction heritate directly from Action [validation pending]

It currently heritates from bookmark.FollowAction which does not really factorize code and makes no really sense.

prioritynormal
typeenhancement
done in1.7.0
load0.250
load left0.000
closed by#5265bf32627a [views] make LinkFollowAction inherit directly from Action (closes #2894704)
patch[views] make LinkFollowAction heritate directly from Action [applied]