CANT GET RID OF GMAIL LABELS ON APPLE MAIL.

Hi,

Can somebody please help me.

I was using Apple Mail with my Gmail for quite some time then I had to use Outlook provided by my workplace. I recently left the job and now back on using Apple mail to manage my gmail.

I just noticed that there's this weird thing 'labels'. I spent some time going through threads and changed settings few times..... but I cant get rid of this [google mail] underneath my mailboxes which I used to see and use before.

I dont like to see this [google mail] thing as it seems a duplication to me.

And since I dont access usually from gmail via webmail but more often with Apple Mail, I liked how it worked - delete on Apple Mail gets deleted on gmail server.... I just want to use it as it was before.....

I cant find the way and since theres no contact email for google nor help centre, can someone please please help me? Im attaching screenshots here below...

I JUST HATE UGLY UNNECESSARY STUFF ON MY LAYOUT¡¡¡¡¡¡¡ in this case - the label...

Many thanks,

T