remove init messages from ThreadImport()
remove init messages from ThreadImport()

- remove uiInterface.InitMessage() calls from ThreadImport(), as Qt
  doesn't like them getting called out of it's main thread and because the
  thread will continue to run after the GUI was loaded

Conflicts:
	src/main.cpp

Jheguy2/Mercury,thunderrabbit/clams,thunderrabbit/clams,robvanmieghem/clams,nochowderforyou/clams,thunderrabbit/clams,Jheguy2/Mercury,robvanmieghem/clams,nochowderforyou/clams,dooglus/clams,Jheguy2/Mercury,robvanmieghem/clams,dooglus/clams,robvanmieghem/clams,dooglus/clams,thunderrabbit/clams,nochowderforyou/clams,dooglus/clams,dooglus/clams,Kefkius/clams,thunderrabbit/clams,nochowderforyou/clams,Kefkius/clams,Jheguy2/Mercury,Kefkius/clams,robvanmieghem/clams,Kefkius/clams,Jheguy2/Mercury,nochowderforyou/clams,Kefkius/clams