Remove build-snap from CI

.github/workflows/ccpp.yml

@@ -1230,22 +1230,3 @@ jobs:
           for i in $(find uploads -type f -name '*.dmg'); do
             rsync -e "ssh -p 50220 -o StrictHostKeyChecking=no" -va $i travis@echoes.jkvinge.net:/home/travis/builds/macos/catalina/
           done
-
-
-  build_snap:
-    name: Build Snap
-    runs-on: ubuntu-18.04
-    steps:
-      - uses: actions/checkout@v1.2.0
-      - uses: snapcore/action-build@v1
-        id: snapcraft
-      - uses: snapcore/action-publish@v1
-        if: github.ref == 'refs/heads/master'
-        with:
-          store_login: ${{ secrets.SNAP_STORE_LOGIN }}
-          snap: ${{ steps.snapcraft.outputs.snap }}
-          release: beta
-      #- uses: actions/upload-artifact@v2
-      #  with:
-      #    name: release_snap
-      #   path: ${{ steps.snapcraft.outputs.snap }}