Remove duplicate listings for core.DivideZero

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@143969 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/www/analyzer/available_checks.html b/www/analyzer/available_checks.html
index ae61959..6cfdaae 100644
--- a/www/analyzer/available_checks.html
+++ b/www/analyzer/available_checks.html
@@ -122,12 +122,6 @@
 <tr>
 <td width="20%"><b>unix.API</b></td><td>Check calls to various UNIX/Posix functions.</td>
 </tr>
-<tr>
-<td width="20%"><b>core.DivideZero</b></td><td>Check for division by zero.</td>
-</tr>
-<tr>
-<td width="20%"><b>core.DivideZero</b></td><td>Check for division by zero.</td>
-</tr>
 </table>
 
 <p>In addition to these the analyzer contains numerous experimental (beta) checkers.</p>