Fix unused line

a3c/discrete_A3C.py

@@ -30,7 +30,6 @@ class Net(nn.Module):
         self.v3 = nn.Linear(n_emb, 1)
         set_init([ self.v1, self.v2]) # n_emb
         self.distribution = torch.distributions.Categorical
-        assert a_dim == len(word_list), "putos"
         word_width = 26 * words_width
         word_array = np.zeros((len(word_list), word_width))
         self.actor_head = nn.Linear(n_emb, n_emb)