Removed @return javadoc. It's a void method.

git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/io/trunk@482774 13f79535-47bb-0310-9956-ffa450edef68

Author: hen

src/java/org/apache/commons/io/DirectoryWalker.java

@@ -388,7 +388,6 @@ private void walk(File directory, int depth, Collection results) throws IOExcept
      * @param file  the current file being processed
      * @param depth  the current file level (starting directory = 0)
      * @param results  the collection of result objects, may be updated
-     * @return true to process this directory, false to skip this directory
      * @throws IOException if an I/O Error occurs
      */
     protected final void checkIfCancelled(File file, int depth, Collection results) throws IOException {