Remove useless __all__ in modules

They bring nothing of value (we never use import * anyway) and introduce
a maintenance burden.

The __all__ that I left might not be very useful either but at least
they are not a pain to maintain; they are also used by pyflakes in some
cases.

modules/leclercmobile/pages/history.py

@@ -30,9 +30,6 @@ from weboob.tools.browser import BasePage
 from weboob.capabilities.bill import Detail, Bill
 
 
-__all__ = ['HistoryPage', 'PdfPage']
-
-
 def _get_date(detail):
     return detail.datetime
 

modules/leclercmobile/pages/homepage.py

@@ -21,9 +21,6 @@ from weboob.capabilities.bill import Subscription
 from weboob.tools.browser import BasePage
 
 
-__all__ = ['HomePage']
-
-
 class HomePage(BasePage):
     def on_loaded(self):
         pass

modules/leclercmobile/pages/login.py

@@ -21,8 +21,6 @@ import StringIO
 from weboob.tools.browser import BasePage
 from weboob.tools.mech import ClientForm
 
-__all__ = ['LoginPage']
-
 
 class LoginPage(BasePage):
     def on_loaded(self):

modules/leclercmobile/test.py

@@ -21,9 +21,6 @@
 from weboob.tools.test import BackendTest
 
 
-__all__ = ['LeclercMobileTest']
-
-
 class LeclercMobileTest(BackendTest):
     BACKEND = 'leclercmobile'