[FIX] Temporary disable addons subcommand auto discovery

The problem with the current approach is that it imports all modules in
order to discover which one exposes a subcommand by subclassing
openerp.cli.Command. At that time, the arguments are not parsed in order
to setup the config because a subcommand could potentialy alter the
command line arguments (which is the case of `start`)

This behavior causes the modules to be imported with the default config and all
the modules using some config keys at startup won't have to value they
are supposed to have when considering the shared command line switches.

Long story short:

$ odoo --workers=6

is ok, but

$ odoo start --workers=6

is not.

As the automatic subcommands are not used yet, we temporary disable it
until as proper solution is found.

openerp/cli/__init__.py

@@ -52,17 +52,14 @@ def main():
     # Default legacy command
     command = "server"
 
+    # TODO: find a way to properly discover addons subcommands without importing the world
     # Subcommand discovery
     if len(args) and not args[0].startswith("-"):
-        logging.disable(logging.CRITICAL)
-        for m in module.get_modules():
-            m = 'openerp.addons.' + m
-            __import__(m)
-            #try:
-            #except Exception, e:
-            #    raise
-            #    print e
-        logging.disable(logging.NOTSET)
+    #     logging.disable(logging.CRITICAL)
+    #     for m in module.get_modules():
+    #         m = 'openerp.addons.' + m
+    #         __import__(m)
+    #     logging.disable(logging.NOTSET)
         command = args[0]
         args = args[1:]