Finished with the left of the PR comments.

src/modules/report/collector.py

@@ -48,12 +48,8 @@ class Collector(object):
 
     def execute(self):
         """function is called only when collecting data"""
-        services_lock.acquire()
         global services
-        services_lock.release()
-        vulnerabilities_lock.acquire()
         global vulnerabilities
-        vulnerabilities_lock.release()
         bases = self.event.__class__.__mro__
         if Service in bases:
             services_lock.acquire()

src/modules/report/plain.py

@@ -4,7 +4,6 @@ from prettytable import ALL, PrettyTable
 
 from __main__ import config
 from collector import services, vulnerabilities,services_lock, vulnerabilities_lock
-import threading
 
 EVIDENCE_PREVIEW = 40
 MAX_TABLE_WIDTH = 20