Remove DAISUKI support

The platform ended its service as of 2017-10-31.

Author: erengy

src/taiga/settings.cpp

@@ -168,7 +168,6 @@ void AppSettings::InitializeMap() {
   INITKEY(kStream_Animelab, L"true", L"recognition/streaming/providers/animelab");
   INITKEY(kStream_Ann, L"true", L"recognition/streaming/providers/ann");
   INITKEY(kStream_Crunchyroll, L"true", L"recognition/streaming/providers/crunchyroll");
-  INITKEY(kStream_Daisuki, L"true", L"recognition/streaming/providers/daisuki");
   INITKEY(kStream_Hidive, L"true", L"recognition/streaming/providers/hidive");
   INITKEY(kStream_Plex, L"true", L"recognition/streaming/providers/plex");
   INITKEY(kStream_Veoh, L"true", L"recognition/streaming/providers/veoh");

src/taiga/settings.h

@@ -102,7 +102,6 @@ enum AppSettingName {
   kStream_Animelab,
   kStream_Ann,
   kStream_Crunchyroll,
-  kStream_Daisuki,
   kStream_Hidive,
   kStream_Plex,
   kStream_Veoh,

src/track/media.h

@@ -78,7 +78,6 @@ enum class Stream {
   Animelab,
   Ann,
   Crunchyroll,
-  Daisuki,
   Hidive,
   Plex,
   Veoh,

src/track/media_stream.cpp

@@ -62,15 +62,6 @@ static const std::vector<StreamData> stream_data{
     ),
     std::regex("Crunchyroll - Watch (?:(.+) - (?:Movie - Movie|ONA - ONA|OVA - OVA)|(.+))"),
   },
-  // DAISUKI
-  {
-    Stream::Daisuki,
-    taiga::kStream_Daisuki,
-    L"DAISUKI",
-    L"http://www.daisuki.net",
-    std::regex("daisuki\\.net/[a-z]+/[a-z]+/anime/watch"),
-    std::regex("(.+) - DAISUKI"),
-  },
   // HIDIVE
   {
     Stream::Hidive,
@@ -196,11 +187,6 @@ void CleanStreamTitle(const StreamData& stream_data, std::string& title) {
       title = std::regex_replace(title, pattern, "");
       break;
     }
-    case Stream::Daisuki: {
-      static const std::regex pattern{"(#\\d+ .+) - (.+)"};
-      title = std::regex_replace(title, pattern, "$2 - $1");
-      break;
-    }
     case Stream::Plex: {
       auto str = StrToWstr(title);
       ReplaceString(str, L" \u00B7 ", L"");