removed unused function - restrictProbs, code moved inline

model2.py

@@ -64,9 +64,6 @@ def feedforward(model, X):
     h = sigmoid(z2) #mx2    
     return h
 
-def restrictProb(a):
-    return min([max([a,1e-15]), 1-1e-15])
-
 def cost(model, X, y):    
     m = X.shape[0]
     h = feedforward(model, X)