Bug 182676 [Automation][Regression] an extra image/chart was rendered
steps to reproduce: - use the attached report - preview expected behavior: - only one image/chart should be displayed actual behavior: - there were two on each report
engine/org.eclipse.birt.report.engine.emitter.html/src/org/eclipse/birt/report/engine/emitter/html/HTMLEmitter.java
* <th align=left>Width</th>
	 * <th align=left>Height</th>
	 * </tr>
	 * <tr valign=middle>
	 * <td rowspan="2"><code>true(by default)</code></td>
	 * <td>in-line</td>
	 * <td>ignor</td>
	 * <td>set</td>
	 * </tr>
	 * <tr valign=top bgcolor="#eeeeff">
	 * <td><code>block</code></td>
	 * <td>set</td>
	 * <td>ignor</td>
	 * </tr>
	 * <tr valign=middle>
	 * <td rowspan="2" bgcolor="#eeeeff"><code>false</code></td>
	 * <td>in-line</td>
	 * <td>replaced by 'min-width' property</td>
	 * <td>set</td>
	 * </tr>
	 * <tr valign=top bgcolor="#eeeeff">
	 * <td><code>block</code></td>
	 * <td>set</td>
	 * <td>replaced by 'min-height' property</td>
	 * </tr>
	 * </table>
	 * 
	 * @param type
	 *            The display type of the element.
	 * @param style