PDFBOX-5660: remove final, as suggested by Valery Bokov; closes #395

git-svn-id: https://svn.apache.org/repos/asf/pdfbox/trunk@1931154 13f79535-47bb-0310-9956-ffa450edef68

Author: THausherr

pdfbox/src/main/java/org/apache/pdfbox/filter/Filter.java

@@ -156,7 +156,7 @@ else if (obj != null && !(filter instanceof COSArray || obj instanceof COSArray)
      * @return The image reader for the format.
      * @throws MissingImageReaderException if no image reader is found.
      */
-    public static final ImageReader findImageReader(String formatName, String errorCause)
+    public static ImageReader findImageReader(String formatName, String errorCause)
             throws MissingImageReaderException
     {
         Iterator<ImageReader> readers = ImageIO.getImageReadersByFormatName(formatName);
@@ -179,7 +179,7 @@ public static final ImageReader findImageReader(String formatName, String errorC
      * @return The image reader for the format.
      * @throws MissingImageReaderException if no image reader is found.
      */
-    public static final ImageReader findRasterReader(String formatName, String errorCause)
+    public static ImageReader findRasterReader(String formatName, String errorCause)
             throws MissingImageReaderException
     {
         Iterator<ImageReader> readers = ImageIO.getImageReadersByFormatName(formatName);