RBC model without capital (NK model with flexible prices)

Hello,
does anyone have the code for an RBC model without capital (that is, a NK model with flexible prices and hence no monetary policy)?

Thank you in advance,
JLF

See https://github.com/JohannesPfeifer/DSGE_mod/blob/master/Gali_2015/Gali_2015_chapter_2.mod