Unbound: remove unbound from in-tree source

We'll instead use a git submodule to pull from our unbound repo.

1 files changed, 0 insertions, 52 deletions

diff --git a/external/unbound/doc/unbound-checkconf.8.in b/external/unbound/doc/unbound-checkconf.8.in
deleted file mode 100644
index 523784b5c..000000000
--- a/external/unbound/doc/unbound-checkconf.8.in
+++ /dev/null
@@ -1,52 +0,0 @@
-.TH "unbound-checkconf" "8" "Jun 13, 2017" "NLnet Labs" "unbound 1.6.3"
-.\"
-.\" unbound-checkconf.8 -- unbound configuration checker manual
-.\"
-.\" Copyright (c) 2007, NLnet Labs. All rights reserved.
-.\"
-.\" See LICENSE for the license.
-.\"
-.\"
-.SH "NAME"
-unbound\-checkconf
-\- Check unbound configuration file for errors.
-.SH "SYNOPSIS"
-.B unbound\-checkconf
-.RB [ \-h ]
-.RB [ \-f ]
-.RB [ \-o
-.IR option ]
-.RI [ cfgfile ]
-.SH "DESCRIPTION"
-.B Unbound\-checkconf
-checks the configuration file for the
-\fIunbound\fR(8)
-DNS resolver for syntax and other errors. 
-The config file syntax is described in 
-\fIunbound.conf\fR(5).
-.P
-The available options are:
-.TP
-.B \-h
-Show the version and commandline option help.
-.TP
-.B \-f
-Print full pathname, with chroot applied to it.  Use with the \-o option.
-.TP
-.B \-o\fI option
-If given, after checking the config file the value of this option is 
-printed to stdout.  For "" (disabled) options an empty line is printed.
-.TP
-.I cfgfile
-The config file to read with settings for unbound. It is checked.
-If omitted, the config file at the default location is checked.
-.SH "EXIT CODE"
-The unbound\-checkconf program exits with status code 1 on error, 
-0 for a correct config file.
-.SH "FILES"
-.TP
-.I @ub_conf_file@
-unbound configuration file.
-.SH "SEE ALSO"
-\fIunbound.conf\fR(5), 
-\fIunbound\fR(8).