Change the message upon entering a labyrinth.

Two messages, actually, both only slightly shorter than 80 columns:

1. As you enter the labyrinth, previously moving walls settle noisily
   into place.
2. You hear the metallic echo of a distant snort before it fades into
   the rock.

Message 1 gives an indication that the walls might not be static.
Message 2 ties into the labyrinth timer's message (and is, in fact,
similar enough to also be coloured yellow, which I think is a nice
perk), and hints at the rock > metal rule.

1 files changed, 0 insertions, 2 deletions

diff --git a/crawl-ref/source/tilereg.cc b/crawl-ref/source/tilereg.cc
index 8c8144396b..1c73d6b2a8 100644
--- a/crawl-ref/source/tilereg.cc
+++ b/crawl-ref/source/tilereg.cc
@@ -1167,8 +1167,6 @@ static void _lichform_add_weapon(SubmergedTileBuffer &buf, int x, int y,
     if (!wep)
         return;
 
-//     const int offs_x = x - 1;
-//     const int offs_y = y;
     buf.add(wep, x, y, 0, in_water, false, -1, 0);
 }