revert capability to configure default flag

git-svn-id: https://svn.apache.org/repos/asf/continuum/branches/CONTINUUM-782@679633 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/continuum-webapp/src/main/webapp/WEB-INF/jsp/admin/editPurgeConfiguration.jsp b/continuum-webapp/src/main/webapp/WEB-INF/jsp/admin/editPurgeConfiguration.jsp
index 0d46a64..52d0576 100644
--- a/continuum-webapp/src/main/webapp/WEB-INF/jsp/admin/editPurgeConfiguration.jsp
+++ b/continuum-webapp/src/main/webapp/WEB-INF/jsp/admin/editPurgeConfiguration.jsp
@@ -56,7 +56,15 @@
             <c:if test="${purgeType == 'repository'}">
               <ww:checkbox label="%{getText('purgeConfig.deleteReleasedSnapshots.label')}" name="deleteReleasedSnapshots"/>
             </c:if>
-            <ww:checkbox label="%{getText('purgeConfig.defaultPurge.label')}" name="defaultPurgeConfiguration" value="defaultPurgeConfiguration" fieldValue="true"/>
+            <c:choose>
+              <c:when test="${defaultPurgeConfiguration == true}">
+                <ww:hidden name="defaultPurgeConfiguration"/>
+                <ww:label label="%{getText('purgeConfig.defaultPurge.label')}" value="true"/>
+              </c:when>
+              <c:otherwise>
+                <ww:checkbox label="%{getText('purgeConfig.defaultPurge.label')}" name="defaultPurgeConfiguration" value="defaultPurgeConfiguration" fieldValue="true"/>
+              </c:otherwise>
+            </c:choose>
             <ww:select label="%{getText('purgeConfig.schedule.label')}" name="scheduleId" list="schedules"
                        headerKey="-1" headerValue=""/>
             <ww:textfield label="%{getText('purgeConfig.description.label')}" name="description"/>