Deleting a game ticket

[akzontop]

I deleted a game through FBI but I deleted only the title and not the title and tickets so its left a blank game spot on my home screen that I want to get rid of. The game is Pokemon Black however I cant find the title ID online

 

[Sypherone]

You might try tiksweep to remove unused tickets.
As there is no Pokemon black for 3DS, also not as official VC title and exist only for DS. For sure its a injected version, so there is no standard/legit game ticket, only a fake one.