Mark libvbmeta_test as not unit tests

Test: presubmit
Bug: 177906739
Change-Id: I6b49a0af19a652fbe507df2a3f82502a70bec988

fs_mgr/libvbmeta/Android.bp

@@ -53,4 +53,8 @@ cc_test_host {
     data: [
         "data/*",
     ],
-}
+    // Not unit tests due to several binary and lib dependencies currently hard to replicate in continuous execution
+    test_options: {
+        unit_test: false,
+    },
+}