Remove duplicated docstring

Author: tblazina

pymc3/distributions/discrete.py

@@ -91,19 +91,6 @@ def logp(self, value):
         """
         Calculate log-probability of Binomial distribution at specified value.
 
-        Parameters
-        ----------
-        value : numeric
-            Value(s) for which log-probability is calculated. If the log probabilities for multiple
-            values are desired the values must be provided in a numpy array or theano tensor
-
-        Returns
-        -------
-        TensorVariable
-        """
-        """
-        Calculate log-probability of Binomial distribution at specified value.
-
         Parameters
         ----------
         value : numeric