pkg/53256: wireshark by default pulls in qt5 multimedia and pulseaudio

[martin%NetBSD.org@localhost]

>Number:         53256
>Category:       pkg
>Synopsis:       wireshark by default pulls in qt5 multimedia and pulseaudio
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    pkg-manager
>State:          open
>Class:          change-request
>Submitter-Id:   net
>Arrival-Date:   Thu May 03 15:50:00 +0000 2018
>Originator:     Martin Husemann
>Release:        NetBSD 8.99.14
>Organization:
The NetBSD Foundation, Inc.
>Environment:
System: NetBSD night-owl.duskware.de 8.99.14 NetBSD 8.99.14 (NIGHT-OWL) #592: Mon Apr 30 20:15:47 CEST 2018 martin%night-owl.duskware.de@localhost:/usr/src/sys/arch/amd64/compile/NIGHT-OWL amd64
Architecture: x86_64
Machine: amd64
>Description:

Wireshark is a network analyzis tool, that is often used to troubleshoot
networking issues.

In pkgsrc-current it, by default, depends on qt5-multimedia, which requires
pulseauido. This is a *very* heavy and completely useless dependency for
such a tool.

Maybe consider the default toolkit used.

>How-To-Repeat:
Try to build net/wireshark with default options.

>Fix:
n/a