Fixes #8265/BZ1154380: remove deselect all link from tables.

Remove the deselect all link from tables as the checkbox on the
left side of the table is the expected control for selecting and
deselecting.

http://projects.theforeman.org/issues/8265
https://bugzilla.redhat.com/show_bug.cgi?id=1154380
Merge pull request #4800 from waldenraines/8265

Fixes #8265/BZ1154380: remove deselect all link from tables.