nmapsi4 relies on non existent kdesu

[KatjaD]

The full/admin mode of nmapsi4 wants to be started with kdesu.

File: nmapsi4-admin.desktop

[Desktop Entry]
...
Exec=kdesu QTWEBENGINE_DISABLE_SANDBOX=1 nmapsi4
...

As kdesu was removed (in my opinion not the way to go)
This doesn't work.

ProblemType: Bug
DistroRelease: Ubuntu 22.04
Package: nmapsi4 0.5~alpha2-3
ProcVersionSignature: Ubuntu 5.15.0-71.78-generic 5.15.92
Uname: Linux 5.15.0-71-generic x86_64
ApportVersion: 2.20.11-0ubuntu82.4
Architecture: amd64
CasperMD5CheckResult: unknown
CurrentDesktop: LXQt
Date: Fri May 12 21:35:18 2023
InstallationDate: Installed on 2020-02-17 (1180 days ago)
InstallationMedia: Lubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017.1)
SourcePackage: nmapsi4
UpgradeStatus: Upgraded to jammy on 2023-03-23 (49 days ago)