remove 8 second role rule timer (#2026)

Co-authored-by: deltanedas <@deltanedas:kde.org>

Content.Shared/CCVar/CCVars.cs

@@ -2120,7 +2120,7 @@ public static readonly CVarDef<string>
         /// The time you must spend reading the rules, before the "Request" button is enabled
         /// </summary>
         public static readonly CVarDef<float> GhostRoleTime =
-            CVarDef.Create("ghost.role_time", 8f, CVar.REPLICATED | CVar.SERVER);
+            CVarDef.Create("ghost.role_time", 3f, CVar.REPLICATED | CVar.SERVER);
 
         /// <summary>
         /// If ghost role lotteries should be made near-instanteous.