Fix some warnings in Eclipse

java/org/chromium/distiller/IEReadingViewParser.java

Index: java/org/chromium/distiller/IEReadingViewParser.java
diff --git a/java/org/chromium/distiller/IEReadingViewParser.java b/java/org/chromium/distiller/IEReadingViewParser.java
index 3d710e229fd08a740217a880646a6bc85e509612..5485a2bb1c88a8f7b907631cd85a2dcd01adefae 100644
--- a/java/org/chromium/distiller/IEReadingViewParser.java
+++ b/java/org/chromium/distiller/IEReadingViewParser.java
@@ -47,6 +47,7 @@ public class IEReadingViewParser implements MarkupParser.Accessor {
         return mTitle;
     }
 
+    @Override
     public String getType() {
         return "";  // Not supported.
     }
@@ -237,18 +238,4 @@ public class IEReadingViewParser implements MarkupParser.Accessor {
         }
         return caption;
     }
-
-    private static boolean isTextInBody(Element root, String text) {
-        String lowerText = text.toLowerCase();
-        NodeList<Element> bodies = root.getElementsByTagName("BODY");
-        for (int i = 0; i < bodies.getLength(); i++) {
-            // Use javascript textContent (instead of javascript innerText) to include invisible
-            // text.
-            if (DomUtil.javascriptTextContent(
-                    bodies.getItem(i)).toLowerCase().contains(lowerText)) {
-                return true;
-            }
-        }
-        return false;
-    }
 }