ERP5Type/patches/User: drop SimpleUser.getRolesInContext patch

The logic of the patch accidentally changed in 240a8d26 (
{,Propertied}User: Reduce the overhead from Developer role processing.,
2019-02-14). This used to be a patch to not consider 'Developer' as
a local role in SimpleUser.getRolesInContext , but it was changed to
not consider 'Developer' role at all - also as a global role.

SimpleUser are users from the the root acl_users, users from
erp5/acl_users will typically be PropertiedUsers, because this is a PAS
user folder.

product/ERP5Type/patches/User.py

@@ -60,33 +60,3 @@ def getRoles(self, _transactional_variable_pool=local()):
   return role_tuple + extra_role_tuple
 
 SimpleUser.getRoles = getRoles
-
-def getRolesInContext(self, object):
-  """
-  Return the list of roles assigned to the user, including local roles
-  assigned in context of the passed in object.
-  """
-  userid = self.getId()
-  result = set()
-  object = aq_inner(object)
-  while 1:
-    local_role_dict = getattr(object, '__ac_local_roles__', None)
-    if local_role_dict:
-      if callable(local_role_dict):
-        local_role_dict = local_role_dict() or {}
-      result.update(local_role_dict.get(userid, ()))
-    parent = aq_parent(aq_inner(object))
-    if parent is not None:
-      object = parent
-      continue
-    new = getattr(object, '__self__', None)
-    if new is not None:
-      object = aq_inner(new)
-      continue
-    break
-  # Patched: Developer role should never be available as local role
-  result.discard(DEVELOPER_ROLE_ID)
-  result.update(self.getRoles())
-  return list(result)
-
-SimpleUser.getRolesInContext = getRolesInContext