Disable binderUtilsHostTest on mac.

Test: pass
Change-Id: I0e37d72de06e1eac9aa93532953e4fd10d10e9b8
diff --git a/libs/binder/tests/Android.bp b/libs/binder/tests/Android.bp
index d5990f7..d5a2b61 100644
--- a/libs/binder/tests/Android.bp
+++ b/libs/binder/tests/Android.bp
@@ -342,4 +342,9 @@
         "libgmock",
     ],
     test_suites: ["general-tests"],
+    target: {
+        darwin: {
+            enabled: false,
+        },
+    },
 }