Update event_logging_test.go (#5399)

Skip flaky test - related #5397

Author: jlind23

testing/integration/event_logging_test.go

@@ -75,7 +75,7 @@ func TestEventLogFile(t *testing.T) {
 		Local: true,
 		Sudo:  false,
 	})
-
+	t.Skip("Flaky test: https://github.com/elastic/elastic-agent/issues/5397")
 	ctx, cancel := testcontext.WithDeadline(
 		t,
 		context.Background(),