The actions_col template param requires a DB search, only to display the
'Actions' column header vs. an empty string. But there will always be
buttons in there, that were added *after*.
It made sense when only the 'Reverse' button was displayed, but now both
'Print' and 'Details' are displayed anyway.
This patch removes it for good :-D
Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io> Signed-off-by: Nick Clemens <nick@bywatersolutions.com>