Revert "Reduce the size of the HTTP connection pool for non-pushers" (#15530) v1.83.0rc1

#15514 introduced a regression where Synapse would encounter
`PartialDownloadError`s when fetching OpenID metadata for certain
providers on startup. Due to #8088, this prevents Synapse from starting
entirely.

Revert the change while we decide what to do about the regression.

1 files changed, 1 insertions, 2 deletions

diff --git a/synapse/push/httppusher.py b/synapse/push/httppusher.py

index a01445e374..4f8fa445d9 100644
--- a/synapse/push/httppusher.py
+++ b/synapse/push/httppusher.py
@@ -140,8 +140,7 @@ class HttpPusher(Pusher):
             )
 
         self.url = url
-        self.http_client = hs.get_pusher_http_client()
-
+        self.http_client = hs.get_proxied_blacklisted_http_client()
         self.data_minus_url = {}
         self.data_minus_url.update(self.data)
         del self.data_minus_url["url"]