package librecode0:amd64 3.6-21 failed to install/upgrade: package librecode0:amd64 is already installed and configured

[Irindu Indeera Nugawela]

failed apt-get update

ProblemType: Package
DistroRelease: Ubuntu 14.04
Package: librecode0:amd64 3.6-21
ProcVersionSignature: Ubuntu 4.4.0-42.62~14.04.1-generic 4.4.21
Uname: Linux 4.4.0-42-generic x86_64
ApportVersion: 2.14.1-0ubuntu3.23
AptdaemonVersion: 1.1.1-1ubuntu5.2
Architecture: amd64
Date: Sun Apr 9 13:29:25 2017
Dependencies:
 gcc-4.9-base 4.9.3-0ubuntu4
 libc6 2.19-0ubuntu6.11
 libgcc1 1:4.9.3-0ubuntu4
 multiarch-support 2.19-0ubuntu6.11
DuplicateSignature: package:librecode0:amd64:3.6-21:package librecode0:amd64 is already installed and configured
ErrorMessage: package librecode0:amd64 is already installed and configured
InstallationDate: Installed on 2015-10-17 (540 days ago)
InstallationMedia: Ubuntu 14.04.3 LTS "Trusty Tahr" - Beta amd64 (20150805)
RelatedPackageVersions:
 dpkg 1.17.5ubuntu5.7
 apt 1.0.1ubuntu2.17
SourcePackage: dpkg
Title: package librecode0:amd64 3.6-21 failed to install/upgrade: package librecode0:amd64 is already installed and configured
UpgradeStatus: Upgraded to trusty on 2016-08-09 (242 days ago)