srv(4): remove ssh/sshsrv references

sys/man/4/srv

@@ -1,6 +1,6 @@
 .TH SRV 4 
 .SH NAME
-srv, srvtls, srvssh, 9fs \- start network file service
+srv, srvtls, 9fs \- start network file service
 .SH SYNOPSIS
 .B srv
 [
@@ -32,27 +32,6 @@ srv, srvtls, srvssh, 9fs \- start network file service
 .I mtpt
 ] ]
 .PP
-.B srvssh
-[
-.B -r
-]
-[
-.B -R
-]
-[
-.B -s
-]
-[
-.B -u
-.I u9fspath
-]
-.I system
-[
-.I srvname
-[
-.I mtpt
-] ]
-.PP
 .B 9fs
 .RI [ net !] system
 .RI [ mountpoint ]
@@ -121,8 +100,6 @@ option causes
 to sleep for the specified number of seconds
 after establishing the connection
 before posting and mounting it.
-This is sometimes needed by
-.IR srvssh .
 .PP
 The specified
 .I service
@@ -181,31 +158,6 @@ to establish an mutual authenticated and encrypted 9P
 connection to the
 .I t9fs
 service which by default listens on tcp port 17020.
-.PP
-.I Srvssh
-is an
-.IR rc (1)
-command that
-connects to a remote Unix system via 
-.IR ssh (1)
-and starts
-.BR u9fs .
-The
-.B -u
-option specifies the path to the
-.B u9fs
-binary on the remote system.
-(By default, an unrooted path of
-.B u9fs
-is used; if the binary is in the path of
-the remote SSH server, you don't need the
-.B -u
-option.)
-For information about the other options,
-see the introductory comment in
-.BR /rc/bin/srvssh .
-The arguments are the same as
-.IR srv .
 .SH EXAMPLES
 To see kremvax's and deepthought's files in
 .B /n/kremvax
@@ -216,15 +168,6 @@ and
 9fs kremvax
 9fs hhgttg /n/deepthought
 .EE
-.PP
-To connect to an instance of the Unix server
-.I u9fs
-started via
-.IR ssh (1):
-.IP
-.EX
-srvssh unix
-.EE
 .SH FILES
 .TF /srv/*
 .TP
@@ -239,16 +182,13 @@ and
 .B /rc/bin/9fs
 .br
 .B /rc/bin/srvtls
-.br
-.B /rc/bin/srvssh
 .SH "SEE ALSO"
 .IR bind (1),
 .IR auth (2),
 .IR dial (2),
 .IR srv (3),
-.IR exportfs (4),
+.IR tlssrv (4),
-.IR import (4),
+.IR exportfs (4).
-.IR ftpfs (4),
 .SH BUGS
 .I Srv
 does not explicitly report failures of