Remove last remnants of ENABLE_SVG

Source/core/svg/SVGUseElement.idl

Index: Source/core/svg/SVGUseElement.idl
diff --git a/Source/core/svg/SVGUseElement.idl b/Source/core/svg/SVGUseElement.idl
index 3733febd3732d96dde102c555f7963176832e1ab..8ee8b4a009c928da7d25b63603356058f287c857 100644
--- a/Source/core/svg/SVGUseElement.idl
+++ b/Source/core/svg/SVGUseElement.idl
@@ -23,14 +23,12 @@
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 
  */
 
-[
-    Conditional=SVG
-] interface SVGUseElement : SVGStyledElement,
-                                            SVGURIReference,
-                                            SVGTests,
-                                            SVGLangSpace,
-                                            SVGExternalResourcesRequired,
-                                            SVGTransformable {
+interface SVGUseElement : SVGStyledElement,
+                          SVGURIReference,
+                          SVGTests,
+                          SVGLangSpace,
+                          SVGExternalResourcesRequired,
+                          SVGTransformable {
     readonly attribute SVGAnimatedLength   x;
     readonly attribute SVGAnimatedLength   y;
     readonly attribute SVGAnimatedLength   width;