AutoInstall Application Account

AUTOINSTALL is on the Active Users and Their Active Responsibilities report.  I went into system administration to end date this account and cannot locate it.  Is AUTOINSTALL an application account?  I am confused since someone added responsibilities to it and I need to end date the account.  Running EBS 11.10.5.2

                                                                                                                12-DEC-2014 07:49

                                                                                                                                3

                                           Active Users and Their Active Responsibilities

User                      Security Group            Application                Responsibility            Start       End

------------------------  ------------------------  -------------------------  ------------------------  ----------- -----------

AUTOINSTALL               Standard                  Application Object         BOL - Application         31-MAR-2000

                                                     Library                    Developer

                                                     Human Resources            OTM US HR Manager         13-NOV-1997

                                                     Human Resources            OTM US HRMS Manager       13-NOV-1997

                                                     Human Resources            OTM US Payroll Manager    13-NOV-1997