Index: lams_tool_laqa/src/java/org/lamsfoundation/lams/tool/qa/dao/hibernate/QaContentDAO.java
===================================================================
diff -u -r501ddb69e1c739b90388262f41b4927356cb0449 -r9be291d1878efbbb000f693ab38d1ee6407dfffb
--- lams_tool_laqa/src/java/org/lamsfoundation/lams/tool/qa/dao/hibernate/QaContentDAO.java	(.../QaContentDAO.java)	(revision 501ddb69e1c739b90388262f41b4927356cb0449)
+++ lams_tool_laqa/src/java/org/lamsfoundation/lams/tool/qa/dao/hibernate/QaContentDAO.java	(.../QaContentDAO.java)	(revision 9be291d1878efbbb000f693ab38d1ee6407dfffb)
@@ -44,7 +44,6 @@
  */
 
 public class QaContentDAO extends HibernateDaoSupport implements IQaContentDAO {
-    static Logger logger = Logger.getLogger(QaContentDAO.class.getName());
 
     private static final String LOAD_QA_BY_SESSION = "select qa from QaContent qa left join fetch "
 	    + "qa.qaSessions session where session.qaSessionId=:sessionId";
Index: lams_tool_laqa/src/java/org/lamsfoundation/lams/tool/qa/dao/hibernate/QaUploadedFileDAO.java
===================================================================
diff -u -r91f0740e75daa643981b757e49d1ed2ed7f0a528 -r9be291d1878efbbb000f693ab38d1ee6407dfffb
--- lams_tool_laqa/src/java/org/lamsfoundation/lams/tool/qa/dao/hibernate/QaUploadedFileDAO.java	(.../QaUploadedFileDAO.java)	(revision 91f0740e75daa643981b757e49d1ed2ed7f0a528)
+++ lams_tool_laqa/src/java/org/lamsfoundation/lams/tool/qa/dao/hibernate/QaUploadedFileDAO.java	(.../QaUploadedFileDAO.java)	(revision 9be291d1878efbbb000f693ab38d1ee6407dfffb)
@@ -25,7 +25,6 @@
 
 import java.util.List;
 
-import org.apache.log4j.Logger;
 import org.hibernate.FlushMode;
 import org.lamsfoundation.lams.tool.qa.QaContent;
 import org.lamsfoundation.lams.tool.qa.QaUploadedFile;