Remove completely unused concepts from codebase

Removes device_id and ClientInfo

device_id is never actually written, and the matrix.org DB has no
non-null entries for it. Right now, it's just cluttering up code.

This doesn't remove the columns from the database, because that's
fiddly.

1 files changed, 0 insertions, 2 deletions

diff --git a/tests/storage/test_registration.py b/tests/storage/test_registration.py

index a4f929796a..54fe10d58f 100644
--- a/tests/storage/test_registration.py
+++ b/tests/storage/test_registration.py
@@ -54,7 +54,6 @@ class RegistrationStoreTestCase(unittest.TestCase):
         self.assertDictContainsSubset(
             {
                 "admin": 0,
-                 "device_id": None,
                  "name": self.user_id,
             },
             result
@@ -72,7 +71,6 @@ class RegistrationStoreTestCase(unittest.TestCase):
         self.assertDictContainsSubset(
             {
                 "admin": 0,
-                 "device_id": None,
                  "name": self.user_id,
             },
             result