Removed debug prints from tactical AI

git-svn-id: http://svn.net-core.org/repos/t-engine4@4534 51575b47-30f0-44d4-a5cc-537603b46e54

game/modules/tome/ai/tactical.lua

@@ -17,7 +17,7 @@
 -- Nicolas Casalini "DarkGod"
 -- darkgod@te4.org
 
---local print = function() end
+local print = function() end
 
 -- Internal functions
 local checkLOS = function(sx, sy, tx, ty)
@@ -31,7 +31,7 @@ local checkLOS = function(sx, sy, tx, ty)
 	end
 	-- Ok if we are at the end reset lx and ly for the next code
 	if not lx and not ly and not is_corner_blocked then lx, ly = x, y end
-	
+
 	if lx == x and ly == y then return true, lx, ly end
 	return false, lx, ly
 end