Eradicate ☠ Mono ☠

Co-Authored-By: Gustas <37534529+punkpun@users.noreply.github.com>

OpenRA.Mods.Cnc/SpriteLoaders/ShpRemasteredLoader.cs

@@ -98,13 +98,10 @@ namespace OpenRA.Mods.Cnc.SpriteLoaders
 					if (metaStream != null)
 					{
 						string metaText;
-#if NET5_0_OR_GREATER
 						using (metaStream)
 						using (var metaReader = new StreamReader(metaStream, bufferSize: 64))
 							metaText = metaReader.ReadToEnd();
-#else
-						metaText = metaStream.ReadAllText();
-#endif
+
 						var meta = MetaRegex.Match(metaText);
 						var crop = Rectangle.FromLTRB(
 							ParseGroup(meta, "left"), ParseGroup(meta, "top"),