revert: remove torrent streaming feature

internal/jikan/types.go

@@ -169,24 +169,3 @@ func (a Anime) DisplayTitle() string {
 	}
 	return a.Title
 }
-
-// Episode represents a single anime episode from Jikan API
-type Episode struct {
-	MalID    int    `json:"mal_id"`
-	Title    string `json:"title"`
-	TitleJP  string `json:"title_japanese"`
-	TitleRom string `json:"title_romanji"`
-	Aired    string `json:"aired"`
-	Filler   bool   `json:"filler"`
-	Recap    bool   `json:"recap"`
-}
-
-type EpisodesResponse struct {
-	Data       []Episode  `json:"data"`
-	Pagination Pagination `json:"pagination"`
-}
-
-type EpisodesResult struct {
-	Episodes    []Episode
-	HasNextPage bool
-}