Merge pull request #386 from mhmdanas/remove-subtitles-stream-get-url

Remove SubtitlesStream#getURL()

Author: TobiGr

extractor/src/main/java/org/schabi/newpipe/extractor/stream/SubtitlesStream.java

@@ -8,7 +8,6 @@
 public class SubtitlesStream extends Stream implements Serializable {
     private final MediaFormat format;
     private final Locale locale;
-    private final String url;
     private final boolean autoGenerated;
     private final String code;
 
@@ -34,18 +33,13 @@ public SubtitlesStream(MediaFormat format, String languageCode, String url, bool
         }
         this.code = languageCode;
         this.format = format;
-        this.url = url;
         this.autoGenerated = autoGenerated;
     }
 
     public String getExtension() {
         return format.suffix;
     }
 
-    public String getURL() {
-        return url;
-    }
-
     public boolean isAutoGenerated() {
         return autoGenerated;
     }