smite some more compile warnings (amended to add minimap changes)

OpenRA.Mods.RA/Chrome/PowerDownButton.cs

@@ -33,13 +33,12 @@ namespace OpenRA.Mods.RA
 	class RepairButtonInfo : ITraitInfo
 	{
 		public readonly bool RequiresConstructionYard = true;
-		public object Create(ActorInitializer init) { return new RepairButton(this); }
+		public object Create(ActorInitializer init) { return new RepairButton(); }
 	}
 
 	class RepairButton : IChromeButton
 	{
-		RepairButtonInfo info;
-		public RepairButton( RepairButtonInfo info ) { this.info = info; }
+		public RepairButton() { }
 
 		public string Image { get { return "repair"; } }
 		public bool Enabled

OpenRA.Mods.RA/Passenger.cs

@@ -49,7 +49,7 @@ namespace OpenRA.Mods.RA
 			//if (!underCursor.Info.Traits.Get<CargoInfo>().PassengerTypes.Contains(umt))
 				return null;
 
-			return new Order("EnterTransport", self, underCursor);
+			//return new Order("EnterTransport", self, underCursor);
 		}
 		
 		public string CursorForOrderString(string s, Actor a, int2 location)

OpenRA.Mods.RA/Player/ActorGroupProxy.cs

@@ -17,8 +17,7 @@ namespace OpenRA.Mods.RA
 					.Select(id => self.World.Actors.FirstOrDefault(a => a.ActorID == id))
 						.Where(a => a != null);
 
-				var g = new Group(actors);
-			//	g.Dump();
+				new Group(actors);
 			}
 		}
 	}