TPAC: Hide Awards and Added Content always

TPAC: Hide Awards and Added Content always

Awards can only ever be displayed if you have Novelist or Chilifresh
patron reviews activated, but are currently always displayed. Which is
annoying. A better approach would be to display this only if you have
Novelist or Chilifresh activated, but as we at Conifer do not have these
across the board, always hide the tab.

Similarly, the added content tab appears to generate plenty of false
positives, so just hide it for now rather than irritate people.

Signed-off-by: Dan Scott <dscott@laurentian.ca>