libsnapshot: Turn off vabc_legacy_tests on presubmit

Temporarily turn off these tests until root cause is found.

Bug: 279009697
Test: presubmit
Signed-off-by: Akilesh Kailash <akailash@google.com>
(cherry picked from https://android-review.googlesource.com/q/commit:defe8381aac9d461f6de8690b5917771b5f6752f)
Merged-In: I90f695fac318b71871ff60c1f74c90265437687d
Change-Id: I90f695fac318b71871ff60c1f74c90265437687d
diff --git a/fs_mgr/TEST_MAPPING b/fs_mgr/TEST_MAPPING
index db27cf0..d357e45 100644
--- a/fs_mgr/TEST_MAPPING
+++ b/fs_mgr/TEST_MAPPING
@@ -24,9 +24,8 @@
     {
       "name": "vab_legacy_tests"
     },
-    {
-      "name": "vabc_legacy_tests"
-    },
+    // TODO: b/279009697
+    //{"name": "vabc_legacy_tests"},
     {
       "name": "cow_api_test"
     }
@@ -43,9 +42,8 @@
     },
     {
       "name": "vab_legacy_tests"
-    },
-    {
-      "name": "vabc_legacy_tests"
     }
+    // TODO: b/279009697
+    //{"name": "vabc_legacy_tests"}
   ]
 }