Fix monolog log for prod

config/packages/prod/monolog.yaml

@@ -30,15 +30,12 @@ monolog:
             handler:        grouped_critical
         grouped_critical:
             type:           group
-            members:        [streamed_critical, buffered_critical]
+            members:        [streamed_critical, swift_critical]
         streamed_critical:
             type:           rotating_file
             max_files:      10
             path:           "%kernel.logs_dir%/%kernel.environment%.critical.log"
             level:          info
-        buffered_critical:
-            type:    deduplication
-            handler: swift_critical
         swift_critical:
             type:           swift_mailer
             from_email:     "%env(EMAIL_ERROR_FROM)%"