Enforcing async/await in synchronous methods that were marked async.

Ombi.Api/RadarrApi.cs

@@ -94,7 +94,6 @@ namespace Ombi.Api
             request.AddHeader("X-Api-Key", apiKey);
             request.AddJsonBody(options);
 
-            RadarrAddMovie result;
             try
             {
                 var policy = RetryHandler.RetryAndWaitPolicy((exception, timespan) => Log.Error(exception, "Exception when calling AddSeries for Sonarr, Retrying {0}", timespan), new TimeSpan[] {

Ombi.Core/StatusChecker/StatusChecker.cs

@@ -202,6 +202,7 @@ namespace Ombi.Core.StatusChecker
 
         public async Task<Uri> OAuth(string url, ISession session)
         {
+            await Task.Yield();
 
             var csrf = StringCipher.Encrypt(Guid.NewGuid().ToString("N"), "CSRF");
             session[SessionKeys.CSRF] = csrf;

Ombi.UI/Modules/Admin/ScheduledJobsRunnerModule.cs

@@ -84,6 +84,8 @@ namespace Ombi.UI.Modules.Admin
 
         private async Task<Response> ScheduleRun(string key)
         {
+            await Task.Yield();
+
             if (key.Equals(JobNames.PlexCacher, StringComparison.CurrentCultureIgnoreCase))
             {
                 PlexContentCacher.CacheContent();

Ombi.UI/Modules/SearchExtensionModule.cs

@@ -47,6 +47,8 @@ namespace Ombi.UI.Modules
 
         public async Task<Response> Netflix(string title)
         {
+            await Task.Yield();
+
             var result = NetflixApi.CheckNetflix(title);
 
             if (!string.IsNullOrEmpty(result.Message))