[PATCH] Do not remove gnucash_core.c in clean rule

[Geert Janssens]

Committed as r23302, thank you very much :)

Geert

On Saturday 19 October 2013 12:38:02 Sébastien Villemot wrote:
> Please find attached a small patch that fixes an inconsistency in
> clean rules. It applies to the current development branch.
> 
> Cheers,