fix the bug of incorrect dimension check

source/tensor/core/math/Normalize.cpp

@@ -50,7 +50,6 @@ void _Normalize(const XTensor * input, XTensor * output, int dim, const XTensor
     CheckNTErrors((XTensor::IsSameShaped(mean, var)), "Unmatched input tensors");
     CheckNTErrors((input && output && mean && var && a && b), "Empty input tensors!");
     CheckNTErrors((dimRDI >= 0 && dimRDI < input->order), "Incorrect reduction dimension!");
-    CheckNTErrors((dimRDI == a->order - 1), "Incorrect reduction dimension!");
     CheckNTErrors((input->order == mean->order + 1), "Incorrect reduction dimension!");
 
     int stride = 1;