If I was in your position, honestly?
Everything other than the military equipment present in ACM would be removed from the Wiki.
However some non-canon content can still be worthwhile.
In that respect if it blatantly contradicts the films; it's worth keeping a record of an I applaud you, Leigh and SM for doing so.
I actually have a couple text document on everything I consider canonical on my PC.
One document contains, just the mainline essentials,
the other is constantly in a state of fluctuation as it includes compatible EU stories.
For instance, nothing at the moment contradicts Salvation; but should events in the mainline media outright contradict it,
it would be removed from that expanded universe timeline. In the same way I would handle a Wiki.