update doc

en/options.html

@@ -259,11 +259,6 @@
 <td>whether to enable matching default method in interface. The default value is <code>true</code>. Refer to <a href="https://github.com/alibaba/arthas/issues/1105">#1105</a></td>
 </tr>
 <tr>
-<td>debug-for-asm</td>
-<td>false</td>
-<td>whether to enable ASM debugging log</td>
-</tr>
-<tr>
 <td>save-result</td>
 <td>false</td>
 <td>whether to save execution result. All execution results will be saved to <code>~/logs/arthas-cache/result.log</code> when it's turned on</td>