remove touch /var/run/docker.sock which doesn’t work robustly

services/clsi/install_deps.sh

@@ -4,8 +4,5 @@ apt-get install poppler-utils vim ghostscript --yes
 npm rebuild
 usermod -aG docker app
 
-touch /var/run/docker.sock
-chown root:docker /var/run/docker.sock
-
 mkdir -p /app/cache
 chown -R app:app /app/cache