Update/remove Rock TUI

[spartan782]

The Rock TUI that can be accessed with rock setup does not work properly. I have made a few passes at this issue in the past and not been able to come to a reasonable solution. The issue is that the TUI tries to populate the config file in correctly. The data structure for ROCK's config file changed in 2.5 to accommodate and expose additional options to the users. Due to this the python package used doesn't seem to play well with the new format and ansible chooses to ignore the bad data and just default everything and ignore the config entirely for each piece of software.