Drop [LegacyImplementedInBaseClass] from SVGZoomAndSpan IDL interface

Source/core/svg/SVGViewElement.h

Index: Source/core/svg/SVGViewElement.h
diff --git a/Source/core/svg/SVGViewElement.h b/Source/core/svg/SVGViewElement.h
index b5884bee59577335c543a57e5d6efd5f5cbde547..82207d408e2e77824b7e45045f496e0aa1f9b04b 100644
--- a/Source/core/svg/SVGViewElement.h
+++ b/Source/core/svg/SVGViewElement.h
@@ -44,8 +44,6 @@ public:
     SVGAnimatedRect* viewBox() { return m_viewBox.get(); }
 
     SVGStringListTearOff* viewTarget() { return m_viewTarget->tearOff(); }
-    SVGZoomAndPanType zoomAndPan() const { return m_zoomAndPan; }
-    void setZoomAndPan(unsigned short zoomAndPan) { m_zoomAndPan = SVGZoomAndPan::parseFromNumber(zoomAndPan); }
     SVGAnimatedPreserveAspectRatio* preserveAspectRatio() { return m_preserveAspectRatio.get(); }
 
 private:
@@ -62,8 +60,6 @@ private:
     RefPtr<SVGStaticStringList> m_viewTarget;
     BEGIN_DECLARE_ANIMATED_PROPERTIES(SVGViewElement)
     END_DECLARE_ANIMATED_PROPERTIES
-
-    SVGZoomAndPanType m_zoomAndPan;
 };
 
 DEFINE_NODE_TYPE_CASTS(SVGViewElement, hasTagName(SVGNames::viewTag));