Removed extra snow tiles from under wall sections to Polar Bear Cave.

git-svn-id: svn://svn.code.sf.net/p/crossfire/code/maps/trunk@15755 282e977c-c81d-0410-88c4-b93c2d0d6712

whalingoutpost/misc/polarbearcave1

@@ -9,7 +9,7 @@ enter_x 5
 enter_y 16
 msg
 Created:  2004-08-03 Mikeeusa
-Modified: 2008-12-13 Rick Tanner
+Modified: 2011-11-15 Rick Tanner
 endmsg
 outdoor 1
 end
@@ -117,10 +117,6 @@ arch istone
 x 1
 y 9
 end
-arch snow5
-x 1
-y 9
-end
 arch cave3
 x 1
 y 9
@@ -129,10 +125,6 @@ arch istone
 x 1
 y 10
 end
-arch snow5
-x 1
-y 10
-end
 arch cave3
 x 1
 y 10
@@ -141,10 +133,6 @@ arch istone
 x 1
 y 11
 end
-arch snow4
-x 1
-y 11
-end
 arch cave17
 x 1
 y 11
@@ -307,10 +295,6 @@ arch istone
 x 3
 y 5
 end
-arch snow5
-x 3
-y 5
-end
 arch cave13
 x 3
 y 5
@@ -1050,10 +1034,6 @@ arch istone
 x 9
 y 13
 end
-arch snow4
-x 9
-y 13
-end
 arch cave15
 x 9
 y 13
@@ -1153,10 +1133,6 @@ arch istone
 x 10
 y 13
 end
-arch snow4
-x 10
-y 13
-end
 arch cave2
 x 10
 y 13