remove deprecated table

doc/database.bb

@@ -29,7 +29,6 @@
 [tr][td][zrl=[baseurl]/help/database/db_item_id]item_id[/zrl][/td][td]other identifiers on other services for posts[/td][/tr]
 [tr][td][zrl=[baseurl]/help/database/db_likes]likes[/zrl][/td][td]likes of 'things'[/td][/tr]
 [tr][td][zrl=[baseurl]/help/database/db_mail]mail[/zrl][/td][td]private messages[/td][/tr]
-[tr][td][zrl=[baseurl]/help/database/db_manage]manage[/zrl][/td][td]Deprecated table of accounts that can "su" each other[/td][/tr]
 [tr][td][zrl=[baseurl]/help/database/db_menu]menu[/zrl][/td][td]webpage menu data[/td][/tr]
 [tr][td][zrl=[baseurl]/help/database/db_menu_item]menu_item[/zrl][/td][td]entries for webpage menus[/td][/tr]
 [tr][td][zrl=[baseurl]/help/database/db_notify]notify[/zrl][/td][td]notifications[/td][/tr]

doc/database/db_manage.bb

@@ -1,12 +0,0 @@
-[table]
-[tr][th]Field[/th][th]Description[/th][th]Type[/th][th]Null[/th][th]Key[/th][th]Default[/th][th]Extra
-[/th][/tr]
-[tr][td]id[/td][td][/td][td]int(11)[/td][td]NO[/td][td]PRI[/td][td]NULL[/td][td]auto_increment
-[/td][/tr]
-[tr][td]uid[/td][td][/td][td]int(11)[/td][td]NO[/td][td]MUL[/td][td]NULL[/td][td]
-[/td][/tr]
-[tr][td]xchan[/td][td][/td][td]char(255)[/td][td]NO[/td][td]MUL[/td][td][/td][td]
-[/td][/tr]
-[/table]
-
-Return to [zrl=[baseurl]/help/database]database documentation[/zrl]

doc/intro_for_developers.bb

@@ -63,7 +63,6 @@
     [li]item_id - other identifiers on other services for posts[/li]
     [li]likes - likes of 'things'[/li]
     [li]mail - private messages[/li]
-    [li]manage - deprecated table of accounts that can "su" each other[/li]
     [li]menu - channel menu data[/li]
     [li]menu_item - items uses by channel menus[/li]
     [li]notify - notifications[/li]