nadekobot almost builds

src/NadekoBot.Generators/Cloneable/SymbolExtensions.cs

@@ -1,24 +0,0 @@
-// Code temporarily yeeted from
-// https://github.com/mostmand/Cloneable/blob/master/Cloneable/CloneableGenerator.cs
-// because of NRT issue
-using System.Collections.Generic;
-using System.Linq;
-using Microsoft.CodeAnalysis;
-
-namespace Cloneable
-{
-    internal static class SymbolExtensions
-    {
-        public static bool TryGetAttribute(this ISymbol symbol, INamedTypeSymbol attributeType,
-            out IEnumerable<AttributeData> attributes)
-        {
-            attributes = symbol.GetAttributes()
-                .Where(a => SymbolEqualityComparer.Default.Equals(a.AttributeClass, attributeType));
-            return attributes.Any();
-        }
-
-        public static bool HasAttribute(this ISymbol symbol, INamedTypeSymbol attributeType)
-            => symbol.GetAttributes()
-                .Any(a => SymbolEqualityComparer.Default.Equals(a.AttributeClass, attributeType));
-    }
-}