Remove more testing of getPropertyCSSValue

LayoutTests/fast/dom/script-tests/domListEnumeration.js

 description(
 'This tests enumerating the elements of DOM lists.'
 );
 
 if (window.testRunner)
     testRunner.dumpAsText();
 
 // Create a testing environment that can be cleanup up easily.
 var testingGround = document.createElement('div');
 document.body.appendChild(testingGround);
@@ skipping 162 matching lines @@
 //debug(escapeHTML(document.getElementsByTagName('style')));
 var cssStyleDeclaration = document.styleSheets[2].cssRules[0].style;
 resultArray = iterateList(cssStyleDeclaration);
 shouldBe("resultArray[0].i", "'0'");
 shouldBe("resultArray[0].item", "cssStyleDeclaration.item(0)");
 shouldBe("resultArray[1].i", "'1'");
 shouldBe("resultArray[1].item", "cssStyleDeclaration.item(1)");
 shouldBe("resultArray[2].i", "'2'");
 shouldBe("resultArray[2].item", "cssStyleDeclaration.item(2)");
 
-// CSSValueList
-var cssValueList = window.getComputedStyle(document.getElementsByTagName('ol')[0]).getPropertyCSSValue('border-spacing');
-resultArray = iterateList(cssValueList);
-shouldBe("resultArray.length", "10");
-shouldBe("resultArray[0].i", "'0'");
-shouldBe("resultArray[0].item", "cssValueList.item(0)");
-shouldBe("resultArray[1].i", "'1'");
-shouldBe("resultArray[1].item", "cssValueList.item(1)");
-
 // MediaList
 var mediaList = document.styleSheets[3].cssRules[0].media;
 resultArray = iterateList(mediaList);
 shouldBe("resultArray.length", "8");
 shouldBe("resultArray[0].i", "'0'");
 shouldBe("resultArray[0].item", "mediaList.item(0)");
 shouldBe("resultArray[1].i", "'1'");
 shouldBe("resultArray[1].item", "mediaList.item(1)");
 shouldBe("resultArray[2].i", "'2'");
 shouldBe("resultArray[2].item", "mediaList.item(2)");
 
 debug("");
 
 document.body.removeChild(testingGround);