chore: code cleanup (mostly whitespace / remove unused imports)

PluralKit.Bot/Services/ErrorMessageService.cs

@@ -18,8 +18,8 @@ public class ErrorMessageService
     // globally rate limit errors for now, don't want to spam users when something breaks
     private static readonly Duration MinErrorInterval = Duration.FromSeconds(10);
     private static readonly Duration IntervalFromStartup = Duration.FromMinutes(2);
-    private readonly ILogger _logger;
 
+    private readonly ILogger _logger;
     private readonly BotConfig _botConfig;
     private readonly IMetrics _metrics;
     private readonly DiscordApiClient _rest;

PluralKit.Bot/Services/PrivateChannelService.cs

@@ -1,6 +1,5 @@
 using Serilog;
 
-using Myriad.Cache;
 using Myriad.Gateway;
 using Myriad.Rest;
 
@@ -10,11 +9,11 @@ namespace PluralKit.Bot;
 
 public class PrivateChannelService
 {
+    private static readonly Dictionary<ulong, ulong> _channelsCache = new();
+
     private readonly ILogger _logger;
     private readonly ModelRepository _repo;
     private readonly DiscordApiClient _rest;
-
-    private static Dictionary<ulong, ulong> _channelsCache = new();
     public PrivateChannelService(ILogger logger, ModelRepository repo, DiscordApiClient rest)
     {
         _logger = logger;