refactor(indexer): remove unused getSeasonIdentifier method

server/api/indexer/index.ts

@@ -20,6 +20,4 @@ export interface TvShowIndexer {
     seasonNumber: number;
     language?: string;
   }): Promise<TmdbSeasonWithEpisodes>;
-
-  getSeasonIdentifier(req: any): number;
 }

server/api/indexer/themoviedb/index.ts

@@ -175,10 +175,6 @@ class TheMovieDb extends ExternalAPI implements TvShowIndexer {
     }
   };
 
-  getSeasonIdentifier(req: any): number {
-    return req.params.seasonNumber;
-  }
-
   public searchTvShows = async ({
     query,
     page = 1,

server/api/indexer/tvdb/index.ts

@@ -116,10 +116,6 @@ class Tvdb extends ExternalAPI implements TvShowIndexer {
     }
   }
 
-  public getSeasonIdentifier(req: any): number {
-    return req.params.seasonId;
-  }
-
   private async enrichTmdbShowWithTvdbData(
     tmdbTvShow: TmdbTvDetails,
     tvdbId: ValidTvdbId