Remove all using for HttpClient

Jellyfin.Api/Controllers/AudioController.cs

@@ -295,7 +295,7 @@ namespace Jellyfin.Api.Controllers
             {
                 StreamingHelpers.AddDlnaHeaders(state, Response.Headers, true, startTimeTicks, Request, _dlnaManager);
 
-                using var httpClient = _httpClientFactory.CreateClient();
+                var httpClient = _httpClientFactory.CreateClient();
                 return await FileStreamResponseHelpers.GetStaticRemoteStreamResult(state, isHeadRequest, this, httpClient).ConfigureAwait(false);
             }
 

Jellyfin.Api/Controllers/LiveTvController.cs

@@ -1069,7 +1069,7 @@ namespace Jellyfin.Api.Controllers
         [ProducesResponseType(StatusCodes.Status200OK)]
         public async Task<ActionResult> GetSchedulesDirectCountries()
         {
-            using var client = _httpClientFactory.CreateClient();
+            var client = _httpClientFactory.CreateClient();
             // https://json.schedulesdirect.org/20141201/available/countries
             var response = await client.GetAsync("https://json.schedulesdirect.org/20141201/available/countries")
                 .ConfigureAwait(false);

Jellyfin.Api/Controllers/RemoteImageController.cs

@@ -244,7 +244,7 @@ namespace Jellyfin.Api.Controllers
         /// <returns>Task.</returns>
         private async Task DownloadImage(string url, Guid urlHash, string pointerCachePath)
         {
-            using var httpClient = _httpClientFactory.CreateClient();
+            var httpClient = _httpClientFactory.CreateClient();
             var response = await httpClient.GetAsync(url).ConfigureAwait(false);
             var ext = response.Content.Headers.ContentType.MediaType.Split('/').Last();
             var fullCachePath = GetFullCachePath(urlHash + "." + ext);

Jellyfin.Api/Controllers/VideosController.cs

@@ -470,7 +470,7 @@ namespace Jellyfin.Api.Controllers
             {
                 StreamingHelpers.AddDlnaHeaders(state, Response.Headers, true, startTimeTicks, Request, _dlnaManager);
 
-                using var httpClient = _httpClientFactory.CreateClient();
+                var httpClient = _httpClientFactory.CreateClient();
                 return await FileStreamResponseHelpers.GetStaticRemoteStreamResult(state, isHeadRequest, this, httpClient).ConfigureAwait(false);
             }