package/sconeserver: bump to 8d1935919a2013358993a8e9dfa992cbde56e503

- Drop patches (already in version)
- autotools has been dropped since
  https://github.com/sconemad/sconeserver/commit/0cb655721d7f8aa5d6d14fc1dfce18c518ce2419


- Update indentation in hash file (two spaces)

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>