Fix some transparency issues introduced when fixing https://opends.dev.java...

jvergara

05.45.2010 fc8292624c095d58118d3335b9f02c997ba2b08c

 opends/src/quicksetup/org/opends/quicksetup/ui/QuickSetupStepPanel.java

@@ -22,7 +22,7 @@
 * CDDL HEADER END
 *
 *
 *      Copyright 2006-2009 Sun Microsystems, Inc.
 *      Copyright 2006-2010 Sun Microsystems, Inc.
 */

package org.opends.quicksetup.ui;
@@ -353,7 +353,7 @@
    if (inputPanel != null)
    {
      inputContainer = new JPanel(new CardLayout());

      inputContainer.setOpaque(false);
      if (requiresScroll())
      {
        inputContainer.add(UIFactory.createBorderLessScrollBar(inputPanel),