Remove unnecessary this. references.

OpenRA.Mods.Common/Traits/Attack/AttackFrontal.cs

@@ -30,7 +30,7 @@ namespace OpenRA.Mods.Common.Traits
 		public AttackFrontal(Actor self, AttackFrontalInfo info)
 			: base(self, info)
 		{
-			this.Info = info;
+			Info = info;
 		}
 
 		protected override bool CanAttack(Actor self, Target target)

OpenRA.Mods.Common/Traits/Conditions/GrantExternalConditionToCrusher.cs

@@ -39,7 +39,7 @@ namespace OpenRA.Mods.Common.Traits
 
 		public GrantExternalConditionToCrusher(Actor self, GrantExternalConditionToCrusherInfo info)
 		{
-			this.Info = info;
+			Info = info;
 		}
 
 		void INotifyCrushed.OnCrush(Actor self, Actor crusher, BitSet<CrushClass> crushClasses)

OpenRA.Mods.Common/Traits/Player/ModularBot.cs

@@ -57,7 +57,7 @@ namespace OpenRA.Mods.Common.Traits
 		public ModularBot(ModularBotInfo info, ActorInitializer init)
 		{
 			this.info = info;
-			this.world = init.World;
+			world = init.World;
 		}
 
 		// Called by the host's player creation code

OpenRA.Mods.Common/Traits/Render/RenderRangeCircle.cs

@@ -50,8 +50,8 @@ namespace OpenRA.Mods.Common.Traits.Render
 				centerPosition,
 				range.Value,
 				0,
-				this.Color,
-				this.BorderColor);
+				Color,
+				BorderColor);
 
 			var otherRanges = w.ActorsWithTrait<RenderRangeCircle>()
 				.Where(a => a.Trait.Info.RangeCircleType == RangeCircleType)

OpenRA.Mods.Common/Traits/World/Selection.cs

@@ -34,7 +34,7 @@ namespace OpenRA.Mods.Common.Traits
 
 		void INotifyCreated.Created(Actor self)
 		{
-			this.worldNotifySelection = self.TraitsImplementing<INotifySelection>().ToArray();
+			worldNotifySelection = self.TraitsImplementing<INotifySelection>().ToArray();
 		}
 
 		void UpdateHash()