removed some unnecessary lines of code

ldi_table.php3

@@ -14,13 +14,6 @@ require('./grab_globals.inc.php3');
 require('./header.inc.php3');
 
 
-/**
- * Gets the list of available tables
- */
-$tables     = mysql_list_tables($db);
-$num_tables = @mysql_numrows($tables);
-
-
 /**
  * Displays the form
  */