In ListItem_ShowTooltip() - removed un-used playerFaction variable.

diff --git a/Frame.lua b/Frame.lua
index 4f7b7cf..51eb6dc 100644
--- a/Frame.lua
+++ b/Frame.lua
@@ -932,7 +932,6 @@ do

 		ttAdd(0, -1, false, L["Obtained From"] .. " : ", BASIC_COLORS["normal"])

-		local playerFaction = Player.faction
 		local acquire_id = list_entry.acquire_id
 		local location = list_entry.location_id