Merge commit '3950ae51e' into anoa/dinsic_release_1_21_x

* commit '3950ae51e':
  Ensure that remove_pusher is always async (#7981)
  Ensure the msg property of HttpResponseException is a string. (#7979)
  Remove from the event_relations table when purging historical events. (#7978)
  Add additional logging for SAML sessions. (#7971)
  Add MSC reference to changelog for #7736
  Re-implement unread counts (#7736)
  Various improvements to the docs (#7899)
  Convert storage layer to async/await. (#7963)
  Add an option to disable purge in delete room admin API (#7964)
  Move some log lines from default logger to sql/transaction loggers (#7952)
  Use the JSON module from the std library instead of simplejson. (#7936)
  Fix exit code for `check_line_terminators.sh` (#7970)
  Option to allow server admins to join complex rooms (#7902)
  Fix typo in metrics docs (#7966)
  Add script for finding files with unix line terminators (#7965)
  Convert the remaining media repo code to async / await. (#7947)
  Convert a synapse.events to async/await. (#7949)
  Convert groups and visibility code to async / await. (#7951)
  Convert push to async/await. (#7948)

1 files changed, 0 insertions, 18 deletions

diff --git a/synapse/config/registration.py b/synapse/config/registration.py

index 080b9bc445..3c2e951a71 100644
--- a/synapse/config/registration.py
+++ b/synapse/config/registration.py
@@ -412,24 +412,6 @@ class RegistrationConfig(Config):
         #
         #default_identity_server: https://matrix.org
 
-        # The list of identity servers trusted to verify third party
-        # identifiers by this server.
-        #
-        # Also defines the ID server which will be called when an account is
-        # deactivated (one will be picked arbitrarily).
-        #
-        # Note: This option is deprecated. Since v0.99.4, Synapse has tracked which identity
-        # server a 3PID has been bound to. For 3PIDs bound before then, Synapse runs a
-        # background migration script, informing itself that the identity server all of its
-        # 3PIDs have been bound to is likely one of the below.
-        #
-        # As of Synapse v1.4.0, all other functionality of this option has been deprecated, and
-        # it is now solely used for the purposes of the background migration script, and can be
-        # removed once it has run.
-        #trusted_third_party_id_servers:
-        #  - matrix.org
-        #  - vector.im
-
         # If enabled, user IDs, display names and avatar URLs will be replicated
         # to this server whenever they change.
         # This is an experimental API currently implemented by sydent to support