[four-in-a-row/arnaudb/new-ui: 2/12] Remove a method.

[Arnaud B. <arnaudb src gnome org>]

commit 96940db7041045bba38d69d5e57adfa11a0970de
Author: Arnaud Bonatti <arnaud bonatti gmail com>
Date:   Mon Dec 16 01:46:06 2019 +0100

    Remove a method.

 data/org.gnome.Four-in-a-row.gschema.xml |  1 +
 src/prefs.vala                           | 12 ------------
 2 files changed, 1 insertion(+), 12 deletions(-)
---
diff --git a/data/org.gnome.Four-in-a-row.gschema.xml b/data/org.gnome.Four-in-a-row.gschema.xml
index ee5e69e..56816ac 100644
--- a/data/org.gnome.Four-in-a-row.gschema.xml
+++ b/data/org.gnome.Four-in-a-row.gschema.xml
@@ -1,6 +1,7 @@
 <schemalist>
   <schema id="org.gnome.Four-in-a-row" path="/org/gnome/Four-in-a-row/" gettext-domain="four-in-a-row">
     <key name="opponent" type="i">
+      <range min="0" max="3"/>
       <default>1</default>
       <summary>Opponent</summary>
       <description>Zero is human; one through three correspond to the level of the computer 
player.</description>
diff --git a/src/prefs.vala b/src/prefs.vala
index 2fe5e91..6fbfd01 100644
--- a/src/prefs.vala
+++ b/src/prefs.vala
@@ -44,9 +44,6 @@ private class Prefs : Object
         settings.bind ("key-drop",  this, "keypress_drop",  SettingsBindFlags.DEFAULT);
         settings.bind ("key-right", this, "keypress_right", SettingsBindFlags.DEFAULT);
         settings.bind ("key-left",  this, "keypress_left",  SettingsBindFlags.DEFAULT);
-
-        level [PlayerID.PLAYER1] = sane_player_level (level [PlayerID.PLAYER1]);
-        level [PlayerID.PLAYER2] = sane_player_level (level [PlayerID.PLAYER2]);
     }
 
     internal int get_n_human_players ()
@@ -58,13 +55,4 @@ private class Prefs : Object
         else
             return 2;
     }
-
-    private static Level sane_player_level (Level val)
-    {
-        if (val < Level.HUMAN)
-            return Level.HUMAN;
-        if (val > Level.STRONG)
-            return Level.STRONG;
-        return val;
-    }
 }