Extension:FlaggedRevs/flaggedpage pending table

Removed in I97f363b3b24bcede7a38c2c3ec0db581b41badc0, use flaggedpages table.

mysql> describe flaggedpage_pending;
+-------------------+------------------+------+-----+---------+-------+
| Field             | Type             | Null | Key | Default | Extra |
+-------------------+------------------+------+-----+---------+-------+
| fpp_page_id       | int(10) unsigned | NO   | PRI | NULL    |       |
| fpp_quality       | tinyint(1)       | NO   | PRI | NULL    |       |
| fpp_rev_id        | int(10) unsigned | NO   |     | NULL    |       |
| fpp_pending_since | varbinary(14)    | NO   |     | NULL    |       |
+-------------------+------------------+------+-----+---------+-------+