main: unconditionally enable workaround for the logical_ino-vs-clone kernel bug
This obviously doesn't fix or prevent the kernel bug, but it does prevent
bees from triggering the bug without assitance from another application.
The bug can still be triggered by running bees at the same time as an
application which uses clone or LOGICAL_INO. `btdu` uses LOGICAL_INO,
while `cp` from coreutils (and many others) use clone (reflink copy).