What do you mean? Are you saying you don't want to see them or are you saying you want to remove them from the actual page so no one can see them?

If a wiki has them, they'll likely want people to see them. If you are not an admin, it's not really up to you to remove all of it.

where's your slide show

blurry and unclear

A slide show is a presentation of a series of still images on a projection screen or electronic display device, typically in a prearranged sequence.