Revert "[sieve/las.c] fix for TRACE_* use"
Revert "[sieve/las.c] fix for TRACE_* use"

This reverts commit 749f46f5bbfe2b81b113cab74bae8863e3804407.

mancoast/cado-nfs,mancoast/cado-nfs,mancoast/cado-nfs,mancoast/cado-nfs,mancoast/cado-nfs,mancoast/cado-nfs,mancoast/cado-nfs