removed master from corehandlers and session, since it will not be needed any more

daemon/tests/conftest.py

@@ -75,7 +75,6 @@ def global_coreemu(patcher):
 def global_session(request, patcher, global_coreemu):
     mkdir = not request.config.getoption("mock")
     session = Session(1000, {"emane_prefix": "/usr"}, mkdir)
-    session.master = True
     yield session
     session.shutdown()
 

daemon/tests/test_gui.py

@@ -606,13 +606,9 @@ class TestGui:
         coretlv.handle_message(message)
 
     def test_register_gui(self, coretlv):
-        coretlv.master = False
         message = coreapi.CoreRegMessage.create(0, [(RegisterTlvs.GUI, "gui")])
-
         coretlv.handle_message(message)
 
-        assert coretlv.master is True
-
     def test_register_xml(self, coretlv, tmpdir):
         xml_file = tmpdir.join("coretlv.session.xml")
         file_path = xml_file.strpath