test: Increase timeout for RecursiveDeleteTests (#1498)

* Increase timeout for RecursiveDeleteTests.

* test: Increase timeout for RecursiveDeleteTests.

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* 🦉 Updates from OwlBot post-processor

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* Also increase the timeout for BulkWriter.

2 seconds isn't enough sometimes.
See: https://github.com/googleapis/java-firestore/actions/runs/7122590138/job/19393867730?pr=1499#step:5:1857

* revert the timeout change for bulkwriter tests.

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Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>

google-cloud-firestore/src/test/java/com/google/cloud/firestore/RecursiveDeleteTest.java

@@ -86,7 +86,7 @@
 
 @RunWith(MockitoJUnitRunner.class)
 public class RecursiveDeleteTest {
-  @Rule public Timeout timeout = new Timeout(5, TimeUnit.SECONDS);
+  @Rule public Timeout timeout = new Timeout(10, TimeUnit.SECONDS);
 
   @Spy private final FirestoreRpc firestoreRpc = Mockito.mock(FirestoreRpc.class);