Removed unused weird IMPORT defines in perparation of doing it 'best practices' way

(picked by da2ce7)
Conflicts:
	include/otapi/OTClient.hpp
	include/otapi/OTServerConnection.hpp
	include/otapi/OpenTransactions.hpp
	include/ots/OTClientConnection.hpp
	include/ots/OTServer.hpp
	src/otapi/OT_ME.cpp
	src/otapi/OT_ME_NEW.cpp