Delete unmaintained doxyfile.
Delete unmaintained doxyfile.

anarsoul/rawspeed,darktable-org/rawspeed,LebedevRI/rawspeed,LebedevRI/rawspeed,darktable-org/rawspeed,LebedevRI/rawspeed,darktable-org/rawspeed,klauspost/rawspeed,darktable-org/rawspeed,LebedevRI/rawspeed,LebedevRI/rawspeed,mgehre/rawspeed,anarsoul/rawspeed,anarsoul/rawspeed,klauspost/rawspeed,mgehre/rawspeed,darktable-org/rawspeed