Add title to remove dialog of 'Topology' entity
To improve translation quality the title of Remove dialog
should be specified explicitly in the spec and should be an
entire sentence.
Fixes: https://pagure.io/freeipa/issue/7699
Reviewed-By: Serhii Tsymbaliuk <stsymbal@redhat.com>
Reviewed-By: Christian Heimes <cheimes@redhat.com>