TPAC: Remove needless divs from results header bar

TPAC: Remove needless divs from results header bar

In the current state of the TPAC, these "div"ider elements were
completely invisible, yet nobody seemed to miss them.  It wasn't
altogether clear what the divisions meant anyway, so rather than fix
them, let's just trim them out for now.

Also, get rid of a useless clearing div while we are at it.  I could
not detect a valuable display difference in current Chrome, Firefox,
or IE9.

Signed-off-by: Dan Wells <dbw2@calvin.edu>
Signed-off-by: Jason Stephenson <jstephenson@mvlc.org>