TRQ-1656: remove pbs_server -t hot|warm|cold
 - remove options from the man pages
 - fix unit test
TRQ-1703: remove qterm -t immediate/delay from code
 - remove options from the man pages
Merge pull request #277 from DSRCompany/TRQ-1656_remove_pbs_server_params_man

TRQ-1656: remove pbs_server -t hot|warm|cold
Merge pull request #278 from DSRCompany/TRQ-1703_remove_qterm_flags_man

TRQ-1703: remove qterm -t immediate/delay from code