remove puts command in docker_level1.rb, i used this for troubelshooting

Signed-off-by: Patrick Münch <patrick.muench1111@gmail.com>

Author: atomic111

controls/docker_level1.rb

@@ -578,7 +578,6 @@
     info = json('').parse(raw)
     info[0]['Mounts'].each do |mounts|
       describe mounts['Source'] do
-        p mounts['Source']
         it { should_not eq '/' }
         it { should_not match(/\/boot/) }
         it { should_not match(/\/dev/) }