removing obsolete tests, refs #1425

git-svn-id: http://svn.code.sf.net/p/sumo/code/trunk/sumo@17014 29f149b2-0c63-11e1-8f5c-a347f6a9acd0
synchronizing default emission class for HBEFA and phemlight

git-svn-id: http://svn.code.sf.net/p/sumo/code/trunk/sumo@17015 29f149b2-0c63-11e1-8f5c-a347f6a9acd0