Do not compress jars when rebuild=false

git-svn-id: https://svn.apache.org/repos/asf/ant/core/trunk@268487 13f79535-47bb-0310-9956-ffa450edef68

src/main/org/apache/tools/ant/taskdefs/optional/ejb/WeblogicDeploymentTool.java

@@ -505,6 +505,7 @@ public class WeblogicDeploymentTool extends GenericDeploymentTool {
                     }
                     
                     newJarStream = new JarOutputStream(new FileOutputStream(newWLJarFile));
+                    newJarStream.setLevel(0);
                     
                     //Copy files from old weblogic jar
                     for (Enumeration e = wlEntries.elements() ; e.hasMoreElements();)