Remove old travis config

Signed-off-by: falkTX <falktx@falktx.com>

.travis/before_install.sh

@@ -1,19 +0,0 @@
-#!/bin/bash
-
-set -e
-
-# nothing to do for macOS native
-if [ "${TARGET}" = "macos" ]; then
-    exit 0
-fi
-
-sudo add-apt-repository -y ppa:kxstudio-debian/kxstudio
-sudo add-apt-repository -y ppa:kxstudio-debian/toolchain
-
-if [ "${TARGET}" = "win32" ]; then
-    sudo dpkg --add-architecture i386
-fi
-
-sudo apt-get update -qq
-sudo apt-get install kxstudio-repos
-sudo apt-get update -qq

.travis/install.sh

@@ -1,27 +0,0 @@
-#!/bin/bash
-
-set -e
-
-# needed homebrew packages
-if [ "${TARGET}" = "macos" ]; then
-    HOMEBREW_NO_AUTO_UPDATE=1 brew install meson
-    exit 0
-fi
-
-# common
-sudo apt-get install -y build-essential meson
-
-if [ "${TARGET}" = "linux" ]; then
-    sudo apt-get install -y \
-        pkg-config \
-        libasound2-dev libfftw3-dev libfreetype6-dev libgl1-mesa-dev libglu1-mesa-dev \
-        libx11-dev libxcomposite-dev libxrender-dev libxcursor-dev \
-        lilv-utils lv2lint kxstudio-lv2-extensions lv2-dev
-
-elif [ "${TARGET}" = "win32" ]; then
-    sudo apt-get install -y mingw-w64 binutils-mingw-w64-i686 g++-mingw-w64-i686 wine-stable wine32
-
-elif [ "${TARGET}" = "win64" ]; then
-    sudo apt-get install -y mingw-w64 binutils-mingw-w64-x86-64 g++-mingw-w64-x86-64 wine-stable
-
-fi

.travis/script.sh

@@ -1,21 +0,0 @@
-#!/bin/bash
-
-set -e
-
-export DESTDIR=/tmp/distrho-ports
-
-if [ "${TARGET}" = "win32" ]; then
-    EXTRA_ARGS="--cross-file scripts/meson/win32.ini"
-elif [ "${TARGET}" = "win64" ]; then
-    EXTRA_ARGS="--cross-file scripts/meson/win64.ini"
-fi
-
-echo "meson build --buildtype=release ${EXTRA_ARGS}"
-meson build --buildtype=release --prefix=/usr ${EXTRA_ARGS}
-ninja -v -C build
-ninja -C build install
-
-if [ "${TARGET}" = "linux" ]; then
-    export LV2_PATH=${DESTDIR}/usr/lib/lv2:/usr/lib/lv2
-    for uri in $(lv2ls); do lv2lint -W lv2_generate_ttl -Snowarn ${uri}; done
-fi