chore: ignore failing VpcFlowLogsServiceClientHttpJsonTest unit tests (googleapis#11653)

Context:
googleapis#11648 (comment)

This is a known issue
(googleapis/sdk-platform-java#1839). The
current workaround is to ignore these tests. This PR emulates
https://github.com/googleapis/google-cloud-java/pull/10543/files

Author: mpeddada1

java-network-management/owlbot.py

@@ -101,6 +101,21 @@
         r'\s+@Test\n\s+public void testIamPermissionsTest\(\) throws Exception.*',
         '@Ignore("See: https://github.com/googleapis/sdk-platform-java/issues/1839")@Test\npublic void testIamPermissionsTest() throws Exception {'
     )
+    s.replace(
+            v1beta1_vpcflowlogs_file_name,
+            r'\s+@Test\n\s+public void createVpcFlowLogsConfigTest3\(\) throws Exception.*',
+            '@Ignore("See: https://github.com/googleapis/sdk-platform-java/issues/1839")@Test\npublic void createVpcFlowLogsConfigTest3() throws Exception {'
+    )
+    s.replace(
+             v1beta1_vpcflowlogs_file_name,
+             r'\s+@Test\n\s+public void createVpcFlowLogsConfigTest4\(\) throws Exception.*',
+             '@Ignore("See: https://github.com/googleapis/sdk-platform-java/issues/1839")@Test\npublic void createVpcFlowLogsConfigTest4() throws Exception {'
+    )
+    s.replace(
+             v1beta1_vpcflowlogs_file_name,
+             r'\s+@Test\n\s+public void listVpcFlowLogsConfigsTest2\(\) throws Exception.*',
+             '@Ignore("See: https://github.com/googleapis/sdk-platform-java/issues/1839")@Test\npublic void listVpcFlowLogsConfigsTest2() throws Exception {'
+    )
     s.move(library)
 
 s.remove_staging_dirs()