logger: clean up emission of events

ROMFS/px4fmu_common/init.d-posix/rc.replay

@@ -26,5 +26,5 @@ param set SDLOG_PROFILE 3
 # apply all params before ekf starts, as some params cannot be changed after startup
 replay tryapplyparams
 ekf2 start -r
-logger start -f -t -b 1000 -p vehicle_attitude
+logger start -f -b 1000 -p vehicle_attitude
 replay start

ROMFS/px4fmu_common/init.d/rc.logging

@@ -31,5 +31,5 @@ fi
 
 if ! param compare SDLOG_MODE -1
 then
-	logger start -b ${LOGGER_BUF} -t ${LOGGER_ARGS}
+	logger start -b ${LOGGER_BUF} ${LOGGER_ARGS}
 fi