fix autoimport and remove scorep_dummy.py

Author: AndreasGocht

scorep/__init__.py

@@ -1 +1,3 @@
-__all__ = ["trace", "scorep_bindings", "user", "subsystem", "instrumenter"]
+import scorep.user
+import scorep.instrumenter
+__all__ = ["user", "instrumenter"]

scorep/instrumenters/scorep_trace.py

@@ -2,7 +2,6 @@
 import sys
 import inspect
 import os.path
-import scorep.trace_dummy
 
 try:
     import threading
@@ -39,10 +38,10 @@ def __init__(self, scorep_bindings, enable_instrumenter=True):
 
     def register(self):
         self.tracer_registered = True
-        _setprofile(self.globaltrace)
+        _settrace(self.globaltrace)
 
     def unregister(self):
-        _unsetprofile()
+        _unsettrace()
         self.tracer_registered = False
 
     def get_registered(self):