toaster: tasks Remove recipe version from defaults

toaster: tasks Remove recipe version from defaults

The 'Recipe version' column should not be part of the set of columns
shown by default in the tasks table. Set the hidden property for that
column to 'True' so that it doesn't show when you load that table
for the first time.

[YOCTO #10179]

Signed-off-by: Belen Barros Pena <belen.barros.pena@linux.intel.com>
Signed-off-by: Michael Wood <michael.g.wood@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>