diff --git a/common/lib/supertrace.py b/common/lib/supertrace.py
deleted file mode 100644
index 83dfa12031..0000000000
--- a/common/lib/supertrace.py
+++ /dev/null
@@ -1,51 +0,0 @@
-"""
-A handy util to print a django-debug-screen-like stack trace with
-values of local variables.
-"""
-
-import sys
-import traceback
-from django.utils.encoding import smart_unicode
-
-
-def supertrace(max_len=160):
-    """
-    Print the usual traceback information, followed by a listing of all the
-    local variables in each frame.  Should be called from an exception handler.
-
-    if max_len is not None, will print up to max_len chars for each local variable.
-
-    (cite: modified from somewhere on stackoverflow)
-    """
-    tb = sys.exc_info()[2]
-    while True:
-        if not tb.tb_next:
-            break
-        tb = tb.tb_next
-    stack = []
-    frame = tb.tb_frame
-    while frame:
-        stack.append(f)
-        frame = frame.f_back
-    stack.reverse()
-    # First print the regular traceback
-    traceback.print_exc()
-
-    print "Locals by frame, innermost last"
-    for frame in stack:
-        print
-        print "Frame %s in %s at line %s" % (frame.f_code.co_name,
-                                             frame.f_code.co_filename,
-                                             frame.f_lineno)
-        for key, value in frame.f_locals.items():
-            print ("\t%20s = " % smart_unicode(key, errors='ignore')),
-            # We have to be careful not to cause a new error in our error
-            # printer! Calling str() on an unknown object could cause an
-            # error.
-            try:
-                s = smart_unicode(value, errors='ignore')
-                if max_len is not None:
-                    s = s[:max_len]
-                print s
-            except:
-                print "<ERROR WHILE PRINTING VALUE>"