playlist: Remove playlist_add()

It was only used in filetree.c. It's still implemented in Lua so
scripts using rb.playlist_add() won't break, but has been removed
from the Lua API "backend".

Change-Id: I5625a47f0692456008c6b10dee14755151d22f29

1 files changed, 0 insertions, 1 deletions

diff --git a/apps/playlist.h b/apps/playlist.h
index d01100af59..a12180f286 100644
--- a/apps/playlist.h
+++ b/apps/playlist.h
@@ -103,7 +103,6 @@ void playlist_init(void) INIT_ATTR;
 void playlist_shutdown(void);
 int playlist_create(const char *dir, const char *file);
 int playlist_resume(void);
-int playlist_add(const char *filename);
 int playlist_shuffle(int random_seed, int start_index);
 unsigned int playlist_get_filename_crc32(struct playlist_info *playlist,
                                          int index);