Revert "Embed cmark."

This reverts commit f35001112dc740ed827e4a4de6e4bb3d94b0e466

.gitlab-ci.yml

@@ -20,25 +20,3 @@ build-flatpak:
     paths:
     - flatpak/spectral.flatpak
 
-build-appimage:
-  image: registry.gitlab.com/b0/qt-olm-docker
-  stage: build
-  before_script:
-    - git submodule update --init --recursive
-  script:
-    - mkdir -p ccache
-    - export CCACHE_BASEDIR=${CI_PROJECT_DIR}
-    - export CCACHE_DIR=${CI_PROJECT_DIR}/ccache
-    - /opt/qt512/bin/qt512-env.sh
-    - /opt/qt512/bin/qmake CONFIG+=debug CONFIG+=qml_debug CONFIG+=ccache PREFIX=/usr
-    - make
-    - make INSTALL_ROOT=appdir install
-    - /usr/bin/linuxdeployqt-continuous-x86_64.AppImage appdir/usr/share/applications/org.eu.encom.spectral.desktop -appimage -qmldir=qml -qmldir=imports -qmake=/opt/qt512/bin/qmake
-  cache:
-    key: "appimage-$CI_COMMIT_REF_SLUG"
-    paths:
-    - ccache/
-
-  artifacts:
-    paths:
-    - Spectral*.AppImage