- remove not needed annotations

LightweightIocContainer/Exceptions/IocContainerException.cs

@@ -4,7 +4,6 @@
 
 using System;
 using System.Collections.Generic;
-using JetBrains.Annotations;
 
 namespace LightweightIocContainer.Exceptions
 {
@@ -38,7 +37,6 @@ namespace LightweightIocContainer.Exceptions
         /// <summary>
         /// The inner exceptions of the <see cref="IocContainerException"/>
         /// </summary>
-        [UsedImplicitly]
-        public List<Exception> InnerExceptions { get; protected set; }
+        public List<Exception> InnerExceptions { get; protected init; }
     }
 }

LightweightIocContainer/LightweightIocContainer.csproj

@@ -23,7 +23,6 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="JetBrains.Annotations" Version="2021.3.0" />
     <PackageReference Include="Microsoft.SourceLink.GitHub" Version="1.1.1">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>