this doesn't compile

git-svn-id: https://hudson.dev.java.net/svn/hudson/trunk/hudson/main@14793 71c3de6d-444a-0410-be80-ed276b4c234a

core/src/main/java/hudson/MarkupText.java

@@ -125,13 +125,6 @@ public class MarkupText extends AbstractMarkupText {
             return end;
         }
 
-        /**
-         * Returns {@code getText().length()}
-         */
-        public int length() {
-            return end-start;
-        }
-
         /**
          * Gets the text that represents the captured group.
          */