Remove unnecessary semicolon.

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/io/trunk@619998 13f79535-47bb-0310-9956-ffa450edef68

Author: garydgregory

src/java/org/apache/commons/io/IOUtils.java

@@ -36,7 +36,7 @@
 import java.util.List;
 
 import org.apache.commons.io.output.ByteArrayOutputStream;
-import org.apache.commons.io.output.StringBuilderWriter;;
+import org.apache.commons.io.output.StringBuilderWriter;
 
 /**
  * General IO stream manipulation utilities.