datastore: re-record replay test

It was broken due to a change in integration_test.go

Change-Id: I39e22a32d05ef64f536abcc76c5a0eb4a1a013db
Reviewed-on: https://code-review.googlesource.com/c/gocloud/+/43830
Reviewed-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Jean de Klerk <deklerk@google.com>
diff --git a/datastore/datastore.replay b/datastore/datastore.replay
index 25235ec..bc38d3e 100644
--- a/datastore/datastore.replay
+++ b/datastore/datastore.replay
Binary files differ