Obsolete string, still being used

[Francisco Vila]

Hello, \version "2.21.4" here.

I just found out that a string in the lilypond log, that used to be
translated, is now in English again.

#~ msgid "no \\version statement found, please add~afor future
compatibility"

Why could it be?


Same for

  #~ msgid "Converting to ~a..."

and

  #~ msgid "Success: compilation successfully completed"


see http://translationproject.org/PO-files/es/lilypond-2.21.1.es.po
which contains 206 obsolete strings total, some of which are actually
used, it seems.

I could have deleted them but for now they cause no harm.
--
Francisco Vila, Ph.D. - Badajoz (Spain)
Tutoriales de LilyPond y Frescobaldi
https://www.youtube.com/playlist?list=PLXMqW0liQ5oNFWgbHwgRdAQhaGm6pSn0Y