Whenever my mac boots up, each task that is launched prints the following message. See for example
22/09/16 14:13:45.070 TMHelperAgent: ApplePersistence=YES
Whenever I run an AppleScript, I get the same message printed to stderr as well.
osascript -e 'tell application id "com.spotify.client" to quit'
2016-09-23 08:39:15.084 osascript[1257:28252] ApplePersistence=YES
Is this normal behavior? How can I stop the OS from printing this message every time?