Remove obsolete comment
Remove obsolete comment

This comment is obsolete because the configurable key bindings.  A
similar comment is now in it_util.py above the code which replaces
SELECT_KEYS = 1,2,3,4,5,6,7,8,9,0 found in a table where the digits
are also valid input with SELECT_KEYS =
F1,F2,F3,F4,F5,F6,F7,F8,F9,F10.

kaio/ibus-table,mike-fabian/ibus-table,kaio/ibus-table,mike-fabian/ibus-table