playlist: remove unused save flag

include/vlc_playlist.h

@@ -145,7 +145,6 @@ struct playlist_item_t
 };
 
 typedef enum {
-    PLAYLIST_SAVE_FLAG         = 0x0001,  /**< Must it be saved */
     PLAYLIST_SKIP_FLAG         = 0x0002,  /**< Must playlist skip after it ? */
     PLAYLIST_DBL_FLAG          = 0x0004,  /**< Is it disabled ? */
     PLAYLIST_RO_FLAG           = 0x0008,  /**< Write-enabled ? */

modules/lua/libs/playlist.c

@@ -211,7 +211,6 @@ static void push_playlist_item( lua_State *L, playlist_item_t *p_item )
         lua_pushboolean( L, 1 ); \
         lua_setfield( L, -2, #label ); \
     }
-    CHECK_AND_SET_FLAG( SAVE, save )
     CHECK_AND_SET_FLAG( SKIP, skip )
     CHECK_AND_SET_FLAG( DBL, disabled )
     CHECK_AND_SET_FLAG( RO, ro )

modules/misc/playlist/html.c

@@ -50,9 +50,6 @@ static void DoChildren( playlist_export_t *p_export, playlist_item_t *p_root )
         playlist_item_t *p_current = p_root->pp_children[i];
         assert( p_current );
 
-        if( p_current->i_flags & PLAYLIST_SAVE_FLAG )
-            continue;
-
         if( p_current->i_children >= 0 )
         {
             DoChildren( p_export, p_current );

modules/misc/playlist/m3u.c

@@ -59,9 +59,6 @@ static void DoChildren( playlist_export_t *p_export, playlist_item_t *p_root,
         playlist_item_t *p_current = p_root->pp_children[i];
         assert( p_current );
 
-        if( p_current->i_flags & PLAYLIST_SAVE_FLAG )
-            continue;
-
         if( p_current->i_children >= 0 )
         {
             DoChildren( p_export, p_current, pf_fprintf );

share/lua/README.txt

@@ -286,7 +286,6 @@ playlist.get( [what, [tree]] ): Get the playlist.
       .id: The item's id.
       .flags: a table with the following members if the corresponding flag is
               set:
-          .save
           .skip
           .disabled
           .ro