Do not log full keys query response which can be very large (#4065)

Signed-off-by: Erik Johnston <erikj@jki.re>
Co-authored-by: Damir Jelić <poljar@termina.org.uk>

crates/matrix-sdk/src/encryption/recovery/mod.rs

@@ -629,7 +629,7 @@ impl Recovery {
         }
     }
 
-    #[instrument]
+    #[instrument(skip_all)]
     pub(crate) async fn update_state_after_keys_query(&self, response: &get_keys::v3::Response) {
         if let Some(user_id) = self.client.user_id() {
             if response.master_keys.contains_key(user_id) {