assorted: redundant using directive (#14203)

src/Jackett.Common/Indexers/BitHDTV.cs

@@ -13,7 +13,6 @@ using Jackett.Common.Models.IndexerConfig;
 using Jackett.Common.Services.Interfaces;
 using Jackett.Common.Utils;
 using Jackett.Common.Utils.Clients;
-using Microsoft.AspNetCore.Http.Internal;
 using Newtonsoft.Json.Linq;
 using NLog;
 using static Jackett.Common.Models.IndexerConfig.ConfigurationData;

src/Jackett.Common/Indexers/Libble.cs

@@ -4,11 +4,9 @@ using System.Collections.Specialized;
 using System.Diagnostics.CodeAnalysis;
 using System.Globalization;
 using System.Linq;
-using System.Text;
 using System.Text.RegularExpressions;
 using System.Threading.Tasks;
 using AngleSharp.Html.Parser;
-using Autofac.Core;
 using Jackett.Common.Extensions;
 using Jackett.Common.Models;
 using Jackett.Common.Models.IndexerConfig;

src/Jackett.Common/Indexers/LostFilm.cs

@@ -4,7 +4,6 @@ using System.Collections.Specialized;
 using System.Diagnostics.CodeAnalysis;
 using System.Globalization;
 using System.Linq;
-using System.Text;
 using System.Text.RegularExpressions;
 using System.Threading.Tasks;
 using AngleSharp.Dom;

src/Jackett.Common/Indexers/NCore.cs

@@ -4,7 +4,6 @@ using System.Collections.Specialized;
 using System.Diagnostics.CodeAnalysis;
 using System.Globalization;
 using System.Linq;
-using System.Text;
 using System.Text.RegularExpressions;
 using System.Threading.Tasks;
 using AngleSharp.Html.Parser;

src/Jackett.Common/Indexers/NebulanceAPI.cs

@@ -3,7 +3,6 @@ using System.Collections.Generic;
 using System.Diagnostics.CodeAnalysis;
 using System.Globalization;
 using System.Linq;
-using System.Text;
 using System.Text.RegularExpressions;
 using System.Threading.Tasks;
 using Jackett.Common.Models;

src/Jackett.Common/Indexers/SceneHD.cs

@@ -4,7 +4,6 @@ using System.Collections.Specialized;
 using System.Diagnostics.CodeAnalysis;
 using System.Globalization;
 using System.Linq;
-using System.Text;
 using System.Threading.Tasks;
 using Jackett.Common.Models;
 using Jackett.Common.Models.IndexerConfig;

src/Jackett.Common/Indexers/SubsPlease.cs

@@ -4,10 +4,8 @@ using System.Collections.Specialized;
 using System.Diagnostics.CodeAnalysis;
 using System.Linq;
 using System.Net;
-using System.Text;
 using System.Text.RegularExpressions;
 using System.Threading.Tasks;
-using AngleSharp.Text;
 using Jackett.Common.Models;
 using Jackett.Common.Models.IndexerConfig;
 using Jackett.Common.Services.Interfaces;

src/Jackett.Common/Indexers/Toloka.cs

@@ -2,7 +2,6 @@ using System;
 using System.Collections.Generic;
 using System.Diagnostics.CodeAnalysis;
 using System.Linq;
-using System.Text;
 using System.Text.RegularExpressions;
 using System.Threading.Tasks;
 using AngleSharp.Html.Parser;
@@ -10,10 +9,8 @@ using Jackett.Common.Models;
 using Jackett.Common.Models.IndexerConfig.Bespoke;
 using Jackett.Common.Services.Interfaces;
 using Jackett.Common.Utils;
-using Microsoft.AspNetCore.Http.Internal;
 using Newtonsoft.Json.Linq;
 using NLog;
-using static System.Net.Mime.MediaTypeNames;
 using static Jackett.Common.Models.IndexerConfig.ConfigurationData;
 using WebClient = Jackett.Common.Utils.Clients.WebClient;
 

src/Jackett.Common/Indexers/TorrentNetwork.cs

@@ -3,7 +3,6 @@ using System.Collections.Generic;
 using System.Collections.Specialized;
 using System.Diagnostics.CodeAnalysis;
 using System.Linq;
-using System.Text;
 using System.Threading.Tasks;
 using Jackett.Common.Models;
 using Jackett.Common.Models.IndexerConfig;

src/Jackett.Common/Indexers/TorrentSyndikat.cs

@@ -4,7 +4,6 @@ using System.Collections.Specialized;
 using System.Diagnostics.CodeAnalysis;
 using System.Linq;
 using System.Net;
-using System.Text;
 using System.Text.RegularExpressions;
 using System.Threading.Tasks;
 using Jackett.Common.Models;

src/Jackett.Common/Indexers/TorrentsCSV.cs

@@ -3,7 +3,6 @@ using System.Collections.Generic;
 using System.Collections.Specialized;
 using System.Diagnostics.CodeAnalysis;
 using System.Linq;
-using System.Text;
 using System.Threading.Tasks;
 using Jackett.Common.Models;
 using Jackett.Common.Models.IndexerConfig;

src/Jackett.Common/Indexers/Uniotaku.cs

@@ -2,7 +2,6 @@ using System;
 using System.Collections.Generic;
 using System.Collections.Specialized;
 using System.Diagnostics.CodeAnalysis;
-using System.Text;
 using System.Text.RegularExpressions;
 using System.Threading.Tasks;
 using AngleSharp.Html.Parser;

src/Jackett.Common/Models/IndexerConfig/Bespoke/ConfigurationDataShazbat.cs

@@ -1,6 +1,5 @@
 using System.Collections.Generic;
 using System.Diagnostics.CodeAnalysis;
-using Newtonsoft.Json;
 
 namespace Jackett.Common.Models.IndexerConfig.Bespoke
 {

src/Jackett.Common/Models/ReleaseInfo.cs

@@ -1,8 +1,6 @@
 using System;
 using System.Collections.Generic;
-using System.Linq;
 using Jackett.Common.Indexers;
-using Jackett.Common.Utils;
 using Newtonsoft.Json;
 
 namespace Jackett.Common.Models