License migration redundant

Lipicaneri (Svilaj).jpg
© Frka
CC BY-SA 3.0

Brno, Město Brno, Morav..
© User:Harold
CC BY-SA 4.0

Brno, Město Brno, Roose..
© User:Harold
CC BY-SA 4.0

Gradac-Degurić.JPG
© Boksi
CC BY-SA 3.0

Foal with mare.JPG
© Boksi
CC BY-SA 3.0

Sonora drinking horse.jpg
© Tomas Castelazo
CC BY-SA 3.0

Becario.jpg
© Realinou
CC BY-SA 3.0

Poulains PRE.jpg
© Realinou
CC BY-SA 3.0

Moshkaosii.JPG
© Llcips09
CC BY-SA 4.0

Foal-three-hours-old.jpeg
© Jenny Dybedahl
CC BY-SA 3.0

Horse in Voronezh Oblas..
© Timur Mamedrzaev
CC BY-SA 3.0

Horse eating in Hawaii...
© Acablue
CC BY-SA 3.0

Jument et son poulain.jpg
© Flaurentine
CC BY-SA 3.0

Shetland.pony-01-Castol..
© Mistvan
CC BY-SA 3.0

Shetland.pony-02-Castol..
© Mistvan
CC BY-SA 3.0

Shetland.pony-04-Castol..
© Mistvan
CC BY-SA 3.0

Assateague Island horse..
© Notyourbroom
CC BY 3.0

Assateague Island horse..
© Notyourbroom
CC BY 3.0

Assateague Island horse..
© Notyourbroom
CC BY 3.0

Snohomish, WA - horses ..
© Joe Mabel
CC BY-SA 3.0