chore(maintaining): Remove update-toxcore-version.sh script

Was used to update all the duplicate versions of toxcore spread around the
repo. Now all builds and user instructions for the version come from
buildscripts/download/download_toxcore.sh directly, so this script serves no
purpose.

MAINTAINING.md

@@ -213,8 +213,7 @@ To get translations into qTox:
 - Update version number for windows/osx packages using the
   [`./tools/update-versions.sh`] script, e.g. `./tools/update-versions.sh
   1.11.0`
-- Update toxcore version number to the latest tag using
-  [`./tools/update-toxcore-version.sh]
+- Update toxcore version number to the latest tag in [`./buildscripts/download/download_toxcore.sh]
 - Update the bootstrap nodelist at `./res/nodes.json` from https://nodes.tox.chat/json.
   This can be done by running [`./tools/update-nodes.sh`]
 - Generate changelog with `clog`.

tools/update-toxcore-version.sh

@@ -1,101 +0,0 @@
-#!/bin/bash
-
-#   Copyright © 2016-2019 by The qTox Project Contributors
-#
-#   This file is part of qTox, a Qt-based graphical interface for Tox.
-#   qTox is libre 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 3 of the License, or
-#   (at your option) any later version.
-#
-#   qTox 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.
-#
-#   You should have received a copy of the GNU General Public License
-#   along with qTox.  If not, see <http://www.gnu.org/licenses/>
-
-
-# script to change targeted toxcore version
-# 
-# it should be run before releasing a new version
-
-# usage:
-#
-#   ./$script $version
-#
-# $version has to be composed of at least one number/dot
-
-
-set -eu -o pipefail
-
-readonly SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
-readonly BASE_DIR="$SCRIPT_DIR/../"
-readonly VERSION_PATTERN="[0-9]+\.[0-9]+\.[0-9]+"
-
-update_install() {
-    perl -i -0pe "s|(git clone https://github.com/toktok/c-toxcore.*?)$VERSION_PATTERN|\${1}$@|gms" INSTALL.md
-    perl -i -0pe "s|(git clone https://github.com/toktok/c-toxcore.*?)$VERSION_PATTERN|\${1}$@|gms" INSTALL.fa.md
-}
-
-update_bootstrap() {
-    perl -i -0pe "s|(TOXCORE_VERSION=\"v)$VERSION_PATTERN|\${1}$@|gms" bootstrap.sh
-}
-
-update_osx() {
-    cd osx
-    perl -i -0pe "s|$VERSION_PATTERN( --depth=1 https://github.com/toktok/c-toxcore)|$@\${1}|gms" qTox-Mac-Deployer-ULTIMATE.sh
-    cd ..
-}
-
-update_flatpak() {
-    cd flatpak
-    latest_tag_ref=$(git ls-remote --tags https://github.com/toktok/c-toxcore | sort -V -k2 | tail -n1)
-    ref_array=($latest_tag_ref)
-    commit_hash=${ref_array[0]}
-    perl -i -0pe "s|(https://github.com/toktok/c-toxcore.*?)$VERSION_PATTERN(.*?)[a-f0-9]{40}|\${1}$@\${2}$commit_hash|gms" io.github.qtox.qTox.json
-    cd ..
-}
-
-update_travis() {
-    cd .travis
-    perl -i -0pe "s|$VERSION_PATTERN( --depth=1 https://github.com/toktok/c-toxcore)|$@\${1}|gms" build-ubuntu-16-04.sh
-    cd ..
-}
-
-update_docker() {
-    cd docker
-    perl -i -0pe "s|(https://github.com/toktok/c-toxcore.*?)$VERSION_PATTERN|\${1}$@|gms" Dockerfile.debian
-    perl -i -0pe "s|(https://github.com/toktok/c-toxcore.*?)$VERSION_PATTERN|\${1}$@|gms" Dockerfile.ubuntu
-    cd ..
-}
-
-update_windows() {
-    cd windows/cross-compile
-    perl -i -0pe "s|(TOXCORE_VERSION=)$VERSION_PATTERN|\${1}$@|gms" build.sh
-    echo "Manually update the Windows toxcore hash in windows/cross-compile/build.sh"
-    cd ../..
-}
-
-# exit if supplied arg is not a version
-is_version() {
-    if [[ ! $@ =~ $VERSION_PATTERN ]]
-    then
-        echo "Not a version: $@"
-        echo "Must match: $VERSION_PATTERN"
-        exit 1
-    fi
-}
-
-main() {
-    is_version "$@"
-    update_install "$@"
-    update_bootstrap "$@"
-    update_osx "$@"
-    update_flatpak "$@"
-    update_travis "$@"
-    update_docker "$@"
-    update_windows "$@"
-}
-main "$@"