2546e07 frontend: respect DELETE_EOL_CHROOTS_AFTER constant

2 files Authored by praiskup 3 years ago, Committed by praiskup 3 years ago,
    frontend: respect DELETE_EOL_CHROOTS_AFTER constant
    
    Since that constant is usually of a very high value, the day more
    doesn't make any particular reason, and it only complicates
    unit-testing.