Remove unused import org.apache.commons.io.IOCase

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/io/trunk@590151 13f79535-47bb-0310-9956-ffa450edef68

Author: garydgregory

src/java/org/apache/commons/io/filefilter/FileFilterUtils.java

@@ -20,7 +20,6 @@
 import java.io.FileFilter;
 import java.io.FilenameFilter;
 import java.util.Date;
-import org.apache.commons.io.IOCase;
 
 /**
  * Useful utilities for working with file filters. It provides access to all