qol: simplify calls

Disco.Services/Interop/DiscoServices/ActivationService.cs

@@ -82,7 +82,7 @@ namespace Disco.Services.Interop.DiscoServices
                 };
                 var requestJson = JsonConvert.SerializeObject(body);
 
-                using (var request = new ByteArrayContent(System.Text.Encoding.UTF8.GetBytes(requestJson)))
+                using (var request = new ByteArrayContent(Encoding.UTF8.GetBytes(requestJson)))
                 {
                     request.Headers.ContentType = new MediaTypeHeaderValue("application/json");
 

Disco.Services/Interop/DiscoServices/Jobs.cs

@@ -46,7 +46,7 @@ namespace Disco.Services.Interop.DiscoServices
                     {
                         Attachments
                             .Select(a => new { Attachment = a, Filename = AttachmentFilenameRetriever(a, Database) })
-                            .Where(a => System.IO.File.Exists(a.Filename))
+                            .Where(a => File.Exists(a.Filename))
                             .Select((a, i) => new { Attachment = a.Attachment, Filename = a.Filename, Index = i })
                             .ToList()
                             .ForEach(a =>

Disco.Services/Interop/DiscoServices/LicenseValidationTask.cs

@@ -104,7 +104,7 @@ namespace Disco.Services.Interop.DiscoServices
             var appVersion = typeof(LicenseValidationTask).Assembly.GetName().Version.ToString(4);
             var updateUrl = $"{DiscoServiceHelpers.ServicesUrl}API/License/V1";
 
-            HttpWebRequest request = (HttpWebRequest)HttpWebRequest.Create(updateUrl);
+            HttpWebRequest request = (HttpWebRequest)WebRequest.Create(updateUrl);
 
             // Fix for Proxy Servers which don't support KeepAlive
             request.KeepAlive = false;

Disco.Services/Interop/DiscoServices/PluginLibrary.cs

@@ -105,7 +105,7 @@ namespace Disco.Services.Interop.DiscoServices
 
             var manifestJson = JsonConvert.SerializeObject(result, Formatting.Indented);
 
-            var manifestFile = PluginLibrary.ManifestFilename(Database);
+            var manifestFile = ManifestFilename(Database);
 
             if (!Directory.Exists(Path.GetDirectoryName(manifestFile)))
                 Directory.CreateDirectory(Path.GetDirectoryName(manifestFile));

Disco.Services/Interop/DiscoServices/UpdateQuery.cs

@@ -69,7 +69,7 @@ namespace Disco.Services.Interop.DiscoServices
 
             var discoVersion = CurrentDiscoVersionFormatted();
 
-            HttpWebRequest request = (HttpWebRequest)HttpWebRequest.Create(UpdateUrl());
+            HttpWebRequest request = (HttpWebRequest)WebRequest.Create(UpdateUrl());
 
             // Fix for Proxy Servers which don't support KeepAlive
             request.KeepAlive = false;
@@ -223,7 +223,7 @@ namespace Disco.Services.Interop.DiscoServices
                 }).ToList();
             }
 
-            m.InstalledPlugins = Disco.Services.Plugins.Plugins.GetPlugins().Select(manifest => new StatisticString() { Key = manifest.Id, Value = manifest.VersionFormatted }).ToList();
+            m.InstalledPlugins = Plugins.Plugins.GetPlugins().Select(manifest => new StatisticString() { Key = manifest.Id, Value = manifest.VersionFormatted }).ToList();
 
             return m;
         }