[DEL] Removed debug message from ConnectionFunctionIdentity.cpp

src/NetConnection/ConnectionFunctionIdentity.cpp

@@ -48,5 +48,4 @@ void ConnectionFunctionIdentity::eval_partial_derivative(std::vector<double>& pa
 
 void ConnectionFunctionIdentity::shift_param_indices( size_t shift_value ) {
     this->param_idx += shift_value;
-	std::cout << " new parameter index: " << this->param_idx << std::endl;
 }