package adwaita-icon-theme 3.16.2.1-2ubuntu1 failed to install/upgrade: trying to overwrite '/usr/share/icons/Adwaita/32x32/actions/edit-delete.png', which is also in package adwaita-icon-theme-full 3.15.1-0ubuntu1~vivid3

dont know

ProblemType: Package
DistroRelease: Ubuntu 15.10
Package: adwaita-icon-theme 3.16.2.1-2ubuntu1
ProcVersionSignature: Ubuntu 3.19.0-18.18-generic 3.19.6
Uname: Linux 3.19.0-18-generic x86_64
ApportVersion: 2.19.1-0ubuntu5
Architecture: amd64
Date: Sat Oct 29 22:51:33 2016
DuplicateSignature: package:adwaita-icon-theme:3.16.2.1-2ubuntu1:trying to overwrite '/usr/share/icons/Adwaita/32x32/actions/edit-delete.png', which is also in package adwaita-icon-theme-full 3.15.1-0ubuntu1~vivid3
ErrorMessage: trying to overwrite '/usr/share/icons/Adwaita/32x32/actions/edit-delete.png', which is also in package adwaita-icon-theme-full 3.15.1-0ubuntu1~vivid3
InstallationDate: Installed on 2015-03-13 (595 days ago)
InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Release amd64 (20141022.1)
PackageArchitecture: all
RelatedPackageVersions:
 dpkg 1.18.2ubuntu5.1
 apt 1.0.10.2ubuntu3
SourcePackage: adwaita-icon-theme
Title: package adwaita-icon-theme 3.16.2.1-2ubuntu1 failed to install/upgrade: trying to overwrite '/usr/share/icons/Adwaita/32x32/actions/edit-delete.png', which is also in package adwaita-icon-theme-full 3.15.1-0ubuntu1~vivid3
UpgradeStatus: Upgraded to wily on 2016-06-25 (126 days ago)