Removing gir1.2-unity-5.0 also removes usb-creator-gtk

[Fred]

$ apt-get remove gir1.2-unity-5.0
The following packages will be REMOVED:
  gir1.2-unity-5.0 unity-scope-gdrive usb-creator-gtk
0 upgraded, 0 newly installed, 3 to remove and 0 not upgraded.

ProblemType: Bug
DistroRelease: Ubuntu 13.04
Package: gir1.2-unity-5.0 6.90.2daily13.04.05-0ubuntu1
ProcVersionSignature: Ubuntu 3.8.0-30.44-generic 3.8.13.6
Uname: Linux 3.8.0-30-generic x86_64
ApportVersion: 2.9.2-0ubuntu8.4
Architecture: amd64
Date: Thu Sep 12 19:53:23 2013
InstallationDate: Installed on 2011-10-21 (692 days ago)
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111012)
MarkForUpload: True
SourcePackage: libunity
UpgradeStatus: Upgraded to raring on 2013-01-20 (234 days ago)

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.

[Pander (pander)]

The usb-creator-gtk package should not have a dependency on gir1.2-unity, but may suggest that package. See also earlier reports and fixes that have been undone?

https://bugs.launchpad.net/ubuntu/+source/usb-creator/+bug/1062045
https://bugs.launchpad.net/ubuntu/+source/usb-creator/+bug/817718
https://bugs.launchpad.net/ubuntu/+source/usb-creator/+bug/938587

[Pander (pander)]

See similar problem in https://bugs.launchpad.net/ubuntu/+source/unity-asset-pool/+bug/1224615