Customize Galler2

Edit /themes/<yourtheme>/templates/album.tpl (save as /themes/<yourtheme>/templates/local/album.tpl)

Scroll down to this code (towards the bottom of the page)

                {g->block type="core.ItemInfo"
                          item=$child
                          showDate=true
			  showOwner=$showOwner
                          showSize=true
       		          showViewCount=true
                          showSummaries=true
                          class="giInfo"}

And change "true" to "false" for anything you don't want to display.