tile_randomizer.px: Remove tiles that should not be randomized.

diff --git a/tile_randomizer.px b/tile_randomizer.px
index 541224c..bbafba7 100755 (executable)
--- a/tile_randomizer.px
+++ b/tile_randomizer.px
@@ -18,8 +18,7 @@ our $TileGroups =
   [1871, 1875], # forest underground stones right
   [1877, 1879], # forest underground stones bottom
   [2058, 2060, 2061, 2065, 2066, 2070], # ice tiles
-  [2179, 2180, 2181, 2187, 2188, 2189, 2195, 2196, 2197], # snow bg
-  [2171, 2172, 2175, 2176] # those other snow thingies
+  [2179, 2180, 2181, 2187, 2188, 2189, 2195, 2196, 2197] # snow bg
 ];
 our $TileMap = {};