Remove unused 'using' directives
Created by: uwx
Yeah I really am not contributing anything good am I
Summary
This PR removes unused 'using' directives.
Details
- Remove unused 'using' directives in DiscordShardedClient.cs
- Remove unused 'using' directives in DiscordActivity.cs
- Remove unused 'using' directives in ImageTool.cs
- Remove unused 'using' directives in AuditLogAbstractions.cs
- Remove unused 'using' directives in IpEndpoint.cs
- Wrapped import in #if in ClientProperties.cs
- It'd be funny if the build failed for this, wouldn't it