Remove accidental import

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/io/trunk@1300452 13f79535-47bb-0310-9956-ffa450edef68

Author: sebbASF

src/main/java/org/apache/commons/io/FileUtils.java

@@ -32,7 +32,6 @@
 import java.nio.ByteBuffer;
 import java.nio.channels.FileChannel;
 import java.nio.charset.Charset;
-import java.security.InvalidParameterException;
 import java.util.ArrayList;
 import java.util.Collection;
 import java.util.Date;