errors due to lubuntu-logout.desktop

[Guybrush88]

i got these errors when opening update-manager:

~$ update-manager
Error loading .desktop file /usr/share/applications/lubuntu-logout.desktop: constructor returned NULL
Error loading .desktop file /usr/share/applications/lubuntu-screenlock.desktop: constructor returned NULL
---
ApportVersion: 2.14.1-0ubuntu2
Architecture: i386
CurrentDesktop: LXDE
DistroRelease: Ubuntu 14.04
GsettingsChanges:
 com.ubuntu.update-manager show-details true
 com.ubuntu.update-manager window-height 719
 com.ubuntu.update-manager first-run false
 com.ubuntu.update-manager window-width 1024
 com.ubuntu.update-manager launch-time 1397220052
InstallationDate: Installed on 2014-02-26 (43 days ago)
InstallationMedia: Lubuntu 13.10 "Saucy Salamander" - Release i386 (20131016.1)
Package: update-manager 1:0.196.11
PackageArchitecture: all
ProcVersionSignature: Ubuntu 3.13.0-23.45-generic 3.13.8
Tags: third-party-packages trusty
Uname: Linux 3.13.0-23-generic i686
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm bumblebee cdrom dip lpadmin plugdev sambashare sudo
_MarkForUpload: True

[Guybrush88 (guybrush)]

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[Guybrush88 (guybrush)]

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[Guybrush88 (guybrush)]

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[Guybrush88 (guybrush)]

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[Guybrush88 (guybrush)]

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[Guybrush88 (guybrush)]

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[Brian Murray (brian-murray)]

I pretty sure this is an issue with the .desktop files which are included in the lubuntu-default-settings package.

[ԜаӀtеr Ⅼарсһуnѕkі (wxl)]

Lubuntu doesn't use LXDE anymore so dropping lubuntu-default-settings.