Fix IDE0055

This rule no longer appears to be buggy, so enforce it. Some of the automated fixes are adjusted in order to improve the result. #pragma directives have no option to control indentation, so remove them where possible.

OpenRA.Mods.Cnc/FileFormats/LZOCompression.cs

@@ -251,9 +251,7 @@ namespace OpenRA.Mods.Cnc.FileFormats
 						*op++ = *ip++;
 						if (t > 2)
 						{
-							#pragma warning disable IDE0047
-							(*op++) = *ip++;
-							#pragma warning restore IDE0047
+							*op++ = *ip++;
 						}
 					}