Revert "Fix possible hud vector error"

This was fixed upstream in builtin.
This reverts commit 1a8efa9916.

hud.lua

@@ -5,32 +5,29 @@ areas.hud = {}
 minetest.register_globalstep(function(dtime)
 	for _, player in pairs(minetest.get_connected_players()) do
 		local name = player:get_player_name()
-		local pos = player:getpos()
-		if pos then
-			pos = vector.round(pos)
-			local owners = areas:getNodeOwners(pos)
-			local ownerString = table.concat(owners, ", ")
-			if not areas.hud[name] then
-				areas.hud[name] = {}
-				areas.hud[name].ownersId = player:hud_add({
-					hud_elem_type = "text",
-					name = "AreaOwners",
-					number = 0xFFFFFF,
-					position = {x=0, y=1},
-					offset = {x=5, y=-40},
-					direction = 0,
-					text = "Area owners: "..ownerString,
-					scale = {x=200, y=40},
-					alignment = {x=1, y=1},
-				})
-				areas.hud[name].oldOwners = ownerString
-				return
-			end
-			if areas.hud[name].oldOwners ~= ownerString then
-				player:hud_change(areas.hud[name].ownersId, "text",
-						"Area owners: "..ownerString)
-				areas.hud[name].oldOwners = ownerString
-			end
+		local pos = vector.round(player:getpos())
+		local owners = areas:getNodeOwners(pos)
+		local ownerString = table.concat(owners, ", ")
+		if not areas.hud[name] then
+			areas.hud[name] = {}
+			areas.hud[name].ownersId = player:hud_add({
+				hud_elem_type = "text",
+				name = "AreaOwners",
+				number = 0xFFFFFF,
+				position = {x=0, y=1},
+				offset = {x=5, y=-40},
+				direction = 0,
+				text = "Area owners: "..ownerString,
+				scale = {x=200, y=40},
+				alignment = {x=1, y=1},
+			})
+			areas.hud[name].oldOwners = ownerString
+			return
+		end
+		if areas.hud[name].oldOwners ~= ownerString then
+			player:hud_change(areas.hud[name].ownersId, "text",
+					"Area owners: "..ownerString)
+			areas.hud[name].oldOwners = ownerString
 		end
 	end
 end)