Fix replay workflow error message

We don't need to specify `resp` twice...

internal/internal_worker.go

@@ -1424,7 +1424,7 @@ func (aw *WorkflowReplayer) replayWorkflowHistory(logger log.Logger, service wor
 			}
 		}
 	}
-	return fmt.Errorf("replay workflow doesn't return the same result as the last event, resp: %[1]T{%[1]v}, last: %[2]T{%[2]v}", resp, resp, last)
+	return fmt.Errorf("replay workflow doesn't return the same result as the last event, resp: %[1]T{%[1]v}, last: %[2]T{%[2]v}", resp, last)
 }
 
 // HistoryFromJSON deserializes history from a reader of JSON bytes. This does