Remove ScraperSettings and get them into VideoPreferencesCommon

Remove a layer of complexity that was there when having tmdb and tvdb and settings per scraper.
Enables to unify way of handling language lists with opensubtitles and have only one menu entry with same look and feel.

res/values/strings.xml

@@ -72,12 +72,6 @@
     <!-- label underneath icon used to indicate there was an error accessing the internal storage -->
     <string name="storage_error_message">An error was encountered on your internal storage.</string>
 
-    <string name="scraper_no_settings">No settings available for this source.</string>
-    <string-array name="scraper_labels_array">
-        <item>enable_fanart:Enable Fanart</item>
-        <item>info_language:Language</item>
-    </string-array>
-
     <string name="tv_show_genre_action">Action</string>
     <string name="tv_show_genre_adventure">Adventure</string>
     <string name="tv_show_genre_animation">Animation</string>

src/com/archos/mediascraper/AllCollectionScrapeService.java

@@ -31,7 +31,6 @@
 import com.archos.mediacenter.utils.AppState;
 import com.archos.medialib.R;
 import com.archos.mediaprovider.video.ScraperStore;
-import com.archos.mediascraper.settings.ScraperSettings;
 import com.archos.mediascraper.themoviedb3.CollectionInfo;
 import com.archos.mediascraper.themoviedb3.CollectionResult;
 import com.archos.mediascraper.themoviedb3.MovieCollection;
@@ -65,7 +64,6 @@ public class AllCollectionScrapeService extends IntentService {
     private static final String notifChannelId = "AllCollectionScrapeService_id";
     private static final String notifChannelName = "AllCollectionScrapeService";
     private static final String notifChannelDescr = "AllCollectionScrapeService";
-    private static ScraperSettings sSettings = null;
 
     private static Context mContext;