Core/Vmaps: Remove the ability to ignore individual maps from vmap LOS /

height checking. Also add a warning if vmap.enableHeight is disabled. You
*MUST* have all LOS / height checking enabled to have a functional server.
Original patch by: Vladimir

--HG--
branch : trunk

src/server/worldserver/worldserver.conf.dist

@@ -184,13 +184,6 @@ EAIErrorLevel = 2
 #                 0 (disable)
 #        Default: 1 (enable)
 #
-#    vmap.ignoreMapIds
-#        Map id that will be ignored by VMaps
-#         List of ids with delimiter ','
-#         If more then one id is defined and spaces are included, the string
-#         has to be enclosed by "
-#        Example: "369,0,1,530"
-#
 #    vmap.ignoreSpellIds
 #        These spells are ignored for LoS calculation
 #         List of ids with delimiter ','
@@ -275,7 +268,6 @@ PlayerSave.Stats.MinLevel = 0
 PlayerSave.Stats.SaveOnlyOnLogout = 1
 vmap.enableLOS = 1
 vmap.enableHeight = 1
-vmap.ignoreMapIds = ""
 vmap.ignoreSpellIds = "7720"
 vmap.petLOS = 1
 vmap.enableIndoorCheck = 1