deprecate unnecessary method

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1914086 13f79535-47bb-0310-9956-ffa450edef68

poi-ooxml/src/main/java/org/apache/poi/openxml4j/util/ZipSecureFile.java

     /**
      * Returns the path name of the ZIP file.
      * @return the path name of the ZIP file
-     * @deprecated there is no need for this method - it will be removed in a future version of POI
+     * @deprecated there is no need for this method - it will be removed in a future version of POI (deprecated since POI 5.2.6)
      */
     @Removal(version = "7.0.0")
     public String getName() {