Remove bind_email and bind_msisdn (#5964)

Removes the `bind_email` and `bind_msisdn` parameters from the `/register` C/S API endpoint as per [MSC2140: Terms of Service for ISes and IMs](https://github.com/matrix-org/matrix-doc/pull/2140/files#diff-c03a26de5ac40fb532de19cb7fc2aaf7R107).

1 files changed, 3 insertions, 18 deletions

diff --git a/synapse/replication/http/register.py b/synapse/replication/http/register.py
index 87fe2dd9b0..38260256cf 100644
--- a/synapse/replication/http/register.py
+++ b/synapse/replication/http/register.py
@@ -106,7 +106,7 @@ class ReplicationPostRegisterActionsServlet(ReplicationEndpoint):
         self.registration_handler = hs.get_registration_handler()
 
     @staticmethod
-    def _serialize_payload(user_id, auth_result, access_token, bind_email, bind_msisdn):
+    def _serialize_payload(user_id, auth_result, access_token):
         """
         Args:
             user_id (str): The user ID that consented
@@ -114,17 +114,8 @@ class ReplicationPostRegisterActionsServlet(ReplicationEndpoint):
                 registered user.
             access_token (str|None): The access token of the newly logged in
                 device, or None if `inhibit_login` enabled.
-            bind_email (bool): Whether to bind the email with the identity
-                server
-            bind_msisdn (bool): Whether to bind the msisdn with the identity
-                server
         """
-        return {
-            "auth_result": auth_result,
-            "access_token": access_token,
-            "bind_email": bind_email,
-            "bind_msisdn": bind_msisdn,
-        }
+        return {"auth_result": auth_result, "access_token": access_token}
 
     @defer.inlineCallbacks
     def _handle_request(self, request, user_id):
@@ -132,15 +123,9 @@ class ReplicationPostRegisterActionsServlet(ReplicationEndpoint):
 
         auth_result = content["auth_result"]
         access_token = content["access_token"]
-        bind_email = content["bind_email"]
-        bind_msisdn = content["bind_msisdn"]
 
         yield self.registration_handler.post_registration_actions(
-            user_id=user_id,
-            auth_result=auth_result,
-            access_token=access_token,
-            bind_email=bind_email,
-            bind_msisdn=bind_msisdn,
+            user_id=user_id, auth_result=auth_result, access_token=access_token
         )
 
         return 200, {}