Disable WmDesksPrivateApiTest.SaveAndDeleteDeskTest for release configs

This test is flaky on linux-chromeos-rel.

Bug: 1430982
Change-Id: Ie715f30218a74dbd45078586ae418a7ffbe6b447
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/4449812
Owners-Override: Kevin McNee <mcnee@google.com>
Owners-Override: Muyao Xu <muyaoxu@google.com>
Code-Coverage: Findit <findit-for-me@appspot.gserviceaccount.com>
Commit-Queue: Muyao Xu <muyaoxu@google.com>
Auto-Submit: Kevin McNee <mcnee@chromium.org>
Reviewed-by: Muyao Xu <muyaoxu@google.com>
Cr-Commit-Position: refs/heads/main@{#1132754}

chrome/browser/chromeos/extensions/wm/wm_desks_private_apitest.cc

@@ -304,7 +304,13 @@ IN_PROC_BROWSER_TEST_F(WmDesksPrivateApiTest, DISABLED_SaveAndRecallDeskTest) {
 }
 
 // Tests save and delete a desk.
-IN_PROC_BROWSER_TEST_F(WmDesksPrivateApiTest, SaveAndDeleteDeskTest) {
+// TODO(1430982): Flaky on linux-chromeos-rel.
+#if defined(NDEBUG)
+#define MAYBE_SaveAndDeleteDeskTest DISABLED_SaveAndDeleteDeskTest
+#else
+#define MAYBE_SaveAndDeleteDeskTest SaveAndDeleteDeskTest
+#endif
+IN_PROC_BROWSER_TEST_F(WmDesksPrivateApiTest, MAYBE_SaveAndDeleteDeskTest) {
   // Save a desk.
   auto save_desk_function =
       base::MakeRefCounted<WmDesksPrivateSaveActiveDeskFunction>();