[iagno] trivial: remove old comment

[Michael Catanzaro <mcatanzaro src gnome org>]

commit 5c877e44285e396f3c7461b40525a1e9dc6da095
Author: Michael Catanzaro <mcatanzaro gnome org>
Date:   Sat Sep 28 19:57:50 2013 -0500

    trivial: remove old comment
    
    This comment was helpful when the implementation was more complicated

 src/game.vala |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/src/game.vala b/src/game.vala
index 450a2d3..3866167 100644
--- a/src/game.vala
+++ b/src/game.vala
@@ -110,7 +110,6 @@ public class Game : Object
             return Player.NONE;
     }
 
-    /* Game is complete if neither side can move */
     public bool is_complete ()
         ensures (result || n_tiles < width * height)
     {