allow creation of malformed instances of DSA keys for testing

Author: tomato42

tlslite/utils/python_dsakey.py

@@ -35,9 +35,6 @@ def __init__(self, p=0, q=0, g=0, x=0, y=0):
         self.public_key = y
         self.key_type = "dsa"
 
-        if p and q and p < q:
-            raise ValueError("q is greater than p")
-
     def __len__(self):
         return numBits(self.p)