Revert "sdk: update mxe if needed"

This reverts commit 3552a0a.

res/travis.sh

@@ -42,8 +42,6 @@ CWD=`pwd`
 MXE=/opt/mxe
 SDK=/opt/${OS}
 DEPLOY=/opt/deploy
-MXE_GIT=https://github.com/rodlie/mxe
-MXE_BRANCH=cyan-1.2.2
 
 COMMIT="${TRAVIS_COMMIT}"
 if [ "${TRAVIS_TAG}" != "" ]; then
@@ -64,23 +62,15 @@ if [ "${SETUP}" = 1 ]; then
     sudo apt-get install openssl patch perl pkg-config python ruby sed unzip wget xz-utils wine
     sudo apt-get install libgdk-pixbuf2.0-dev libltdl-dev libssl-dev libtool libxml-parser-perl make
     sudo apt-get install flex g++ g++-multilib libc6-dev-i386 wine p7zip-full libfreetype6-dev libfontconfig1-dev
-
-    echo "Setup MXE ..."
-    cd /opt
-    git clone ${MXE_GIT}
-    cd ${MXE}
-    git checkout ${MXE_BRANCH}
-
     echo "Extracting win64 sdk ..."
+    mkdir -p ${MXE}
     wget https://sourceforge.net/projects/prepress/files/sdk/cyan-sdk-mingw64_xenial64-gcc7-qt59-static-20191103.tar.xz/download && mv download download.tar.xz
     tar xf download.tar.xz -C ${MXE}/
     rm -f download.tar.xz
-
     echo "Extracting xenial64 sdk ..."
     wget https://sourceforge.net/projects/prepress/files/sdk/cyan-1.2-sdk-xenial64.tar.xz/download && mv download download.tar.xz
     sudo tar xf download.tar.xz -C /
     rm -f download.tar.xz
-
     echo "Extracting linux64 sdk ..."
     wget https://sourceforge.net/projects/prepress/files/sdk/cyan-1.2-sdk-linux64.tar.xz/download && mv download download.tar.xz
     tar xf download.tar.xz -C /opt
@@ -118,10 +108,6 @@ if [ "${OS}" = "Linux" ]; then
   qmake ../tests.pro
   make
 
-  echo "===> Update MXE ..."
-  cd ${MXE}
-  make MXE_USE_CCACHE=
-
   echo "===> Building win64 ..."
   mkdir -p ${CWD}/win64
   cd ${CWD}/win64