Remove OPAM from build as it kills GitLab CI.

.gitlab-ci.yml

@@ -9,11 +9,11 @@ before_script:
   - apt-get install -y python3-virtualenv virtualenv supervisor opam redis-server redis-tools libev4 libev-dev libsndfile1 quelcom # mariadb-server libmariadbclient-dev
   - /usr/bin/virtualenv venv
   - . venv/bin/activate
-  - opam init --disable-sandboxing -y
-  - opam switch create 4.08.0
-  - eval $(opam env)
-  - opam depext -y flac opus pulseaudio bjack alsa liquidsoap
-  - opam install -y flac opus pulseaudio bjack alsa liquidsoap
+  # - opam init --disable-sandboxing -y
+  # - opam switch create 4.08.0
+  # - eval $(opam env)
+  # - opam depext -y flac opus pulseaudio bjack alsa liquidsoap
+  # - opam install -y flac opus pulseaudio bjack alsa liquidsoap
   - python3 -V
   - pip3 install -r requirements.txt
   - mkdir /etc/aura