[REF] registry: remove deprecated `RegistryManager`

addons/sale_margin/__init__.py

@@ -11,7 +11,7 @@ from . import report      # noqa
 
 def uninstall_hook(cr, registry):
     def recreate_view(dbname):
-        db_registry = openerp.modules.registry.RegistryManager.new(dbname)
+        db_registry = openerp.modules.registry.Registry.new(dbname)
         with api.Environment.manage(), db_registry.cursor() as cr:
             env = api.Environment(cr, SUPERUSER_ID, {})
             if 'sale.report' in env:

odoo/modules/registry.py

@@ -471,43 +471,3 @@ class DummyRLock(object):
         self.acquire()
     def __exit__(self, type, value, traceback):
         self.release()
-
-
-class RegistryManager(object):
-    """ Model registries manager.
-
-    This is deprecated, use :class:`Registry` instead.
-
-    """
-    @classmethod
-    def get(cls, db_name, force_demo=False, status=None, update_module=False):
-        return Registry(db_name)
-
-    @classmethod
-    def new(cls, db_name, force_demo=False, status=None, update_module=False):
-        return Registry.new(db_name, force_demo, status, update_module)
-
-    @classmethod
-    def delete(cls, db_name):
-        return Registry.delete(db_name)
-
-    @classmethod
-    def delete_all(cls):
-        return Registry.delete_all()
-
-    @classmethod
-    def clear_caches(cls, db_name):
-        return Registry(db_name).clear_caches()
-
-    @classmethod
-    def check_registry_signaling(cls, db_name):
-        registry = Registry(db_name)
-        return registry != registry.check_signaling()
-
-    @classmethod
-    def signal_caches_change(cls, db_name):
-        return Registry(db_name).signal_caches_change()
-
-    @classmethod
-    def signal_registry_change(cls, db_name):
-        return Registry(db_name).signal_registry_change()