removed unused code and fixed bug

rest/src/rest/system.py

@@ -172,7 +172,7 @@ def __init__(self, plugin, session_c = None):
 
         # prints a debug message about the starting of the loading
         # of the session infra-structure (may block)
-        self.debug("Loading %s session into system", self.session_c.__name__)
+        self.debug("Loading %s session into system" % self.session_c.__name__)
 
         # tries to run the loading process for the currently
         # assigned session class in case it fails the session
@@ -186,7 +186,7 @@ def __init__(self, plugin, session_c = None):
 
         # prints a message about the success in the loading of the session
         # infra-structure into the current system (as expected)
-        self.debug("Successfully loaded %s session", self.session_c.__name__)
+        self.debug("Successfully loaded %s session" % self.session_c.__name__)
 
     def get_handler_filename(self):
         """
@@ -311,8 +311,6 @@ def handle_request(self, request):
         # otherwise it's a "general" request and the typical handling
         # strategy is going to be performed (as usual)
         else:
-
-            print("tobias1")
             # iterates over all the matching regex in the matching regex list
             for matching_regex in self.matching_regex_list:
                 # retrieves the resource path match and in case there is