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 1e6ff3220c3f97fcefae56edb2f6f0cc9c1b0f52..5c9ebde44d8b8ebdfcf0b7fe1248fc75e93355f6 100644
--- a/Source/core/frame/UseCounter.cpp
+++ b/Source/core/frame/UseCounter.cpp
@@ -856,9 +856,6 @@ 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()");