De-activate two suspect tests
De-activate two suspect tests

These assume that a Set on either side of (<=) will force Setty
semantics.  This is against the notion of baggies being more contagious
then setties, as expressed by TimToady on:
  https://irclog.perlgeek.de/perl6-dev/2017-07-05#i_14830389

dogbert17/roast,bitrauser/roast,dogbert17/roast,perl6/roast,bitrauser/roast