CVS: src/guile - files not (any longer) pertinent

[Tim Wunder]

I just updated from CVS and got some messages regarding files not (any 
longer) pertinent in src/guile:
Among them
.cvsignore
Makefile.am
Makefile.in.preac.g-wrap
config
design.txt
gnucash.c
gnucash.h
gw-gnc-spec.scm
i18n.h.in
tip-of-the-day.c
tip-of-the-day.h

Should I care? Some of these files are still in my src/guile directory. 
  Should I just delete them, or leave them there?

Thanks,
Tim