coa.19: revert the window enlargement (restore original 832x447 frame)

The coa.12 enlargement couldn't extend WoW's fixed AuctionFrame art cleanly -> fragmented
background + broken scrollbar. Reverted to the original clean frame (14 rows, intact art,
working scrollbar). All crash fixes, Skills professions cap, login-scan, class icons, and
the char-view profession wrap are preserved (they live in different lines/files).

Altoholic/Frames/AuctionHouse.lua

@@ -136,7 +136,7 @@ function ns:InvalidateView()
 end
 
 function ns:UpdateAuctions()
-	local VisibleLines = 10
+	local VisibleLines = 7
 	local frame = "AltoholicFrameAuctions"
 	local entry = frame.."Entry"
 
@@ -217,7 +217,7 @@ function ns:UpdateAuctions()
 end
 
 function ns:UpdateBids()
-	local VisibleLines = 10
+	local VisibleLines = 7
 	local frame = "AltoholicFrameAuctions"
 	local entry = frame.."Entry"