no breaks in toc after section title

private_includes/base/all.ily

@@ -21,17 +21,8 @@
     )))))
     (scm-load "resolve_inherits.scm")
     (scm-load "yaml_parser.scm")))
-
+#(define AUTHOR_DATA (if (defined? 'AUTHOR_DATA) AUTHOR_DATA (parse-yml-file "../../lilypond-song-includes/data/authors.yml")))
-#(define (song-includes-data-path filename)
+#(define SONG_DATA (if (defined? 'SONG_DATA) SONG_DATA (parse-yml-file "../../lilypond-song-includes/data/songs.yml")))
-  (string-join
-    (list
-      (dirname (dirname (dirname (dirname (current-filename)))))
-      "lilypond-song-includes"
-      "data"
-      filename)
-    file-name-separator-string))
-#(define AUTHOR_DATA (if (defined? 'AUTHOR_DATA) AUTHOR_DATA (parse-yml-file (song-includes-data-path "authors.yml"))))
-#(define SONG_DATA (if (defined? 'SONG_DATA) SONG_DATA (parse-yml-file (song-includes-data-path "songs.yml"))))
 
 \include "merge_rests_engraver_override.ily"
 \include "basic_format_and_style_settings.ily"