No one else has this question
As Deepak said, placing them in a Layer that's turned off is the simplest solution. Of course I see from the other Discussion that you're having an issue with that. Another option (unless that edge belongs to a cylindrical body) would be to right-click on that edge with the Smart Dimension active and choosing "Select midpoint" from the drop-down instead of placing the sketch point.
Placing a Centerline would be another option. (I've heavily customized my CommandManager so yours is likely in another location, but it should be there somewhere on the Annotation tab.)
Put those points on a layer and set that layer to hidden/no print mode.