The value of tmnxLogIdTimeFormat specifies the type of timestamp
format for events sent to logs where tmnxLogIdDestination
has a value of either 'syslog (2)' or 'file (4)'.
When tmnxLogIdTimeFormat has a value of 'utc (1)' timestamps are
written using the Coordinated Universal Time value. When
tmnxLogIdTimeFormat has a value of 'local (2)' timestamps are
written in the system's local time.