Cleanup extra print

git-svn-id: https://svnsrv.desy.de/basic/h1fitter/trunk@1543 b2a8d302-ca0a-427a-b7b9-081adbce06bc
HF_ERRLOG ID adjusted following module description in HF_ERRLOG

git-svn-id: https://svnsrv.desy.de/basic/h1fitter/trunk@1544 b2a8d302-ca0a-427a-b7b9-081adbce06bc
1) cleanup: remove duplicated call to mc_errors. 2) Enforce LConvertCovToNui if MC errors are requested and covar. data are present. 3) Fix alpha=0 feature MC errors 

git-svn-id: https://svnsrv.desy.de/basic/h1fitter/trunk@1545 b2a8d302-ca0a-427a-b7b9-081adbce06bc