unused import

git-svn-id: https://svn.apache.org/repos/asf/ant/core/trunk@915992 13f79535-47bb-0310-9956-ffa450edef68

src/main/org/apache/tools/ant/taskdefs/PumpStreamHandler.java

@@ -21,7 +21,6 @@ package org.apache.tools.ant.taskdefs;
 import java.io.IOException;
 import java.io.InputStream;
 import java.io.OutputStream;
-import org.apache.tools.ant.taskdefs.condition.Os;
 
 /**
  * Copies standard output and error of subprocesses to standard output and