Bug 1341102: Fix expectations after servo/servo#16242. r=me

MozReview-Commit-ID: HTYeAVvcQXl

layout/style/test/stylo-failures.md

@@ -339,10 +339,8 @@ to mochitest command.
     * ... `-moz-outline-radius:` [45]
     * test_shorthand_property_getters.html `should condense to shortest possible` [6]
   * transform property servo/servo#15194
-    * test_value_storage.html `'transform` [104]
-    * ... `"transform` [66]
-    * ... `-webkit-transform` [109]
-    * test_specified_value_serialization.html `bug-721136` [27]
+    * test_property_syntax_errors.html `perspective` [6]
+    * test_specified_value_serialization.html `bug-721136` [26]
     * test_units_angle.html [3]
   * {background,mask}-position lacks comma for serialization servo/servo#15200
     * test_shorthand_property_getters.html `background-position` [1]