X2Go remnants: Drop x2goagent.1 man page. Shipped in X2Go Server sources nowadays.

nx-X11/programs/Xserver/hw/nxagent/man/x2goagent.1

-.TH x2goagent 1
-.SH NAME
-x2goagent \- X2Go Agent.
-.SH SYNOPSIS
-.B x2goagent
-.I "[options]"
-
-.SH DESCRIPTION
-\fBx2goagent\fR is an Xnest-like X server for remote application/desktop access.
-.PP
-\fBx2goagent\fR implements a very efficient compression of the X11 protocol.
-.PP
-This increases performance when using X applications over high latency and
-low bandwidth networks, while providing a local (LAN-like) usage experience
-even if connecting from off-site locations (via cable modem or GSM).
-.PP
-\fBx2goagent\fR is not designed to be used as a standalone application.
-It has to be launched on the server side by the X2Go server software.
-.PP
-Available clients are
-\fBx2goclient\fR, \fBpyhoca-gui\fR and \fBpyhoca-gui\fR (using the
-Python X2Go API).
-
-.SH OPTIONS
-.TP
-.B \-help
-Lists all others options that are not listed here.
-
-.SH FURTHER READINGS
-Information on X2Go: http://wiki.x2go.org
-.PP
-Information on NX: http://www.nomachine.com
-
-.SH AUTHOR
-This manual page was written by Mike Gabriel <mike.gabriel@das-netzwerkteam.de>.