in runner_pt.cpp: corrected  DMCL_GLOBAL_ACCEPTANCE_RATE -> MCL_GLOBAL_ACCEPTANCE_RATE; comment-out M_report output

git-svn-id: https://svn.rwth-aachen.de/repos/sw440870_load_leveller/trunk@45 36cca2a8-63f0-4188-8a56-663e3b0d1cf3