[LTP] [PATCH 1/1] fsx-linux: Reduce log output

[Petr Vorel]

> Log output is very verbose. Given how many times the test tries it's a
> significant time spent for printing output. This change also helps to
> run on slower SUT without need to set LTP_TIMEOUT_MUL environment
> variable.

IMHO output should have been only on error (test run 10000x or 100000x or even
500000x, that's a lot for a regular output). Also logs get huge due logging.

Kind regards,
Petr