Removed a bunch of explicit access modifiers

OpenRA.Mods.Common/ActorInitializer.cs

@@ -83,7 +83,7 @@ namespace OpenRA.Mods.Common
 			: base(value) { }
 	}
 
-	internal class ActorInitLoader : TypeConverter
+	class ActorInitLoader : TypeConverter
 	{
 		public override bool CanConvertFrom(ITypeDescriptorContext context, Type sourceType)
 		{

OpenRA.Mods.Common/EditorBrushes/EditorCopyPasteBrush.cs

@@ -268,7 +268,7 @@ namespace OpenRA.Mods.Common.Widgets
 		}
 	}
 
-	internal class UndoCopyPaste
+	class UndoCopyPaste
 	{
 		public CPos Cell { get; private set; }
 		public TerrainTile MapTile { get; private set; }

OpenRA.Mods.Common/Pathfinder/PathSearch.cs

@@ -29,7 +29,7 @@ namespace OpenRA.Mods.Common.Pathfinder
 			return LayerPoolTable.GetValue(world, CreateLayerPool);
 		}
 
-		private PathSearch(IGraph<CellInfo> graph)
+		PathSearch(IGraph<CellInfo> graph)
 			: base(graph)
 		{
 		}

OpenRA.Mods.Common/Widgets/TextNotificationsDisplayWidget.cs

@@ -114,7 +114,7 @@ namespace OpenRA.Mods.Common.Widgets
 				Children[i].Bounds.Y += mostRecentChild.Bounds.Height + ItemSpacing;
 		}
 
-		private void RemoveNotification()
+		void RemoveNotification()
 		{
 			if (Children.Count == 0)
 				return;