Remove Range.compareNode() as it is not in the spec

Source/core/frame/UseCounter.cpp

Index: Source/core/frame/UseCounter.cpp
diff --git a/Source/core/frame/UseCounter.cpp b/Source/core/frame/UseCounter.cpp
index 8fb948fb86274a3274f8af0488a1f3c9ced384e9..3d9d73ea281e4713908b41c25ab45b2825fdf497 100644
--- a/Source/core/frame/UseCounter.cpp
+++ b/Source/core/frame/UseCounter.cpp
@@ -848,9 +848,6 @@ String UseCounter::deprecationMessage(Feature feature)
     case PrefixedOfflineAudioContext:
         return replacedBy("webkitOfflineAudioContext", "OfflineAudioContext");
 
-    case RangeCompareNode:
-        return replacedBy("Range.compareNode()", "Range.compareBoundaryPoints()");
-
     case RangeExpand:
         return replacedBy("Range.expand()", "Selection.modify()");