Quick fix to DEADLINE-SOON error
Quick fix to DEADLINE-SOON error

DEADLINE-SOON is not defined in BEANSTALK package, so
BEANSTALK:DEADLINE soon is not defined.

This fixes the signaling of this warning, but conditions remain
undefined in BEANSTALK package.

This is a quick fix.

antifuchs/cl-beanstalk,antifuchs/cl-beanstalk