The logo tag is currently used by a grand total of three questions:
- A no-background favicon for my website?
- Windows 8.1 start-up logo replaced with ASUS logo after BIOS update
- How to change the BIOS splash screen on HP Pavilion G4 1303AU?
There's no obvious real commonality between these questions (except, perhaps, the fact that the latter two both deal with BIOS in some way). The tag has no tag wiki to provide guidance. I honestly cannot imagine a question that would be on topic for Super User and which could properly be tagged with only "logo" in the sense of graphical logotype.
Can the tag be killed?