package/ghostscript: bump to version 9.53.2

- Drop first patch (already in version)
- Drop second patch (not needed since
  https://git.ghostscript.com/?p=ghostpdl.git;a=commit;h=f0d19bf181a156d011dba422ae4d165b36b0af7e)
- Drop autoreconf

https://www.ghostscript.com/doc/9.53.2/News.htm



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