package linux-signed-image-4.4.0-31-generic 4.4.0-31.50~14.04.1 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1

I having this problem:

Errors were encountered while processing:
 linux-signed-image-4.4.0-31-generic
 linux-image-extra-4.4.0-31-generic
E: Sub-process /usr/bin/dpkg returned an error code (1)

What do I do?

Thank you

ProblemType: Package
DistroRelease: Ubuntu 14.04
Package: linux-signed-image-4.4.0-31-generic 4.4.0-31.50~14.04.1
ProcVersionSignature: Ubuntu 4.4.0-92.115~14.04.1-generic 4.4.76
Uname: Linux 4.4.0-92-generic x86_64
NonfreeKernelModules: r8169 fjes sdhci_acpi sdhci
ApportVersion: 2.14.1-0ubuntu3.25
AptOrdering:
 linux-image-extra-4.4.0-31-generic: Install
 linux-signed-image-4.4.0-31-generic: Configure
 linux-image-extra-4.4.0-31-generic: Configure
Architecture: amd64
Date: Fri Sep 22 08:27:53 2017
DuplicateSignature: package:linux-signed-image-4.4.0-31-generic:4.4.0-31.50~14.04.1:subprocess installed post-installation script returned error exit status 1
ErrorMessage: subprocess installed post-installation script returned error exit status 1
InstallationDate: Installed on 2017-06-08 (105 days ago)
InstallationMedia: Ubuntu 14.04.5 LTS "Trusty Tahr" - Release amd64 (20160803)
RelatedPackageVersions:
 dpkg 1.17.5ubuntu5.7
 apt 1.0.1ubuntu2.17
SourcePackage: linux-signed-lts-xenial
Title: package linux-signed-image-4.4.0-31-generic 4.4.0-31.50~14.04.1 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1
UpgradeStatus: No upgrade log present (probably fresh install)