print_encoding.sh: Remove unused script

It considers every page as utf-8, so it doesn't provide any useful
information.

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

diff --git a/scripts/print_encoding.sh b/scripts/print_encoding.sh
deleted file mode 100755 (executable)
index d6afc3e..0000000
--- a/scripts/print_encoding.sh
+++ /dev/null
@@ -1,47 +0,0 @@
-#!/bin/sh
-#
-# print_encoding.sh
-#
-# Print man pages with encoding other than us-ascii, together with
-# their encoding by file utility and by the first line in the man page.
-#
-# Example usage:
-#
-#    cd man-pages-x.yy
-#    sh print_encoding.sh man?/*
-#
-######################################################################
-#
-# (C) Copyright 2013, Peter Schiffer <pschiffe@redhat.com>
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License
-# as published by the Free Software Foundation; either version 2
-# of the License, or (at your option) any later version.
-# 
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details
-# (http://www.gnu.org/licenses/gpl-2.0.html).
-#
-
-if [[ $# -lt 1 ]]; then
-    echo "Usage: ${0} man?/*" 1>&2
-    exit 1
-fi
-
-printf "\n   %-23s%-19s%s\n\n" "Man Page" "Encoding by file" "Encoding by first line"
-
-for f in "$@"; do
-    if [[ ! -f "$f" ]]; then
-        continue
-    fi
-
-    enc=$(file -bi "$f" | cut -d = -f 2)
-    if [[ $enc != "us-ascii" ]]; then
-        lenc=$(head -n 1 "$f" | sed -n "s/.*coding: \([^ ]*\).*/\1/p")
-        printf " * %-23s%-19s%s\n" "$f" "$enc" "$lenc"
-    fi
-done
-
-exit 0