How to HIDE THE TRASH LABEL even though made in settings

Hello,
I WANTED TO HIDE THE TRASH LABEL ...

EVEN THOUGH I HAD MADE A LABEL SETTINGS, WHEN WE CLICK THE DOWN ARROW IN THE LABEL SECTION..

DAMN

IT APPEARS...EVEN THOUGH I HAVE HIDE IN THE SETTINGS IN THE LABEL SETTINGS..

KINDLY HELP ME..

I HAVE LOST 1300 MAILS BY DELETING UNKNOWINGLY IN THE TRASH FOLDER..
I DONT WANT THAT TRASH FOLDER TO BE AVAILABLE IN THE LABEL SECTION EVEN THOUGH IT HAS BEEN HIDDEN...

KINDLY HELP ME...