Remove excessive timer debug logs
Remove excessive timer debug logs

Timer debug logs are printed for each service calling MonitorEventLoop.
These debug logs are not required and is removed in this patch.

Resolves: LE-13887
Change-Id: Iee617bb6b245e8dafe826e51431c7db448467346

legatoproject/legato-af,legatoproject/legato-af,legatoproject/legato-af,legatoproject/legato-af,legatoproject/legato-af,legatoproject/legato-af,legatoproject/legato-af,legatoproject/legato-af,legatoproject/legato-af