[describe] Remove package listing (slow and incomplete)

beat/backend/python/scripts/describe.py

@@ -26,18 +26,13 @@
 ###############################################################################
 
 
-import os
 import sys
-import pip
 import platform
 import collections
 import simplejson
 
 
 def main():
-  packages = dict(Python='.'.join(str(k) for k in sys.version_info[:3]))
-  for dist in pip.get_installed_distributions():
-    packages[dist.project_name] = dist.version
 
   # resolve package name
   name = 'environment'
@@ -47,19 +42,8 @@ def main():
   version = '1'
   if len(sys.argv) > 2: version = sys.argv[2]
 
-  # checks for OpenCV bindings
-  try:
-    import cv2
-    packages['OpenCV'] = 'available'
-  except:
-    pass
-
-  # order packages
-  packages=collections.OrderedDict([(k,packages[k]) for k in sorted(packages)])
-
   retval = collections.OrderedDict()
   retval['name'] = name
   retval['version'] = version
   retval['os'] = platform.uname()
-  retval['packages'] = packages
   print(simplejson.dumps(retval, indent=2))