Preserve only the frontend

hpvm/projects/onnx/README.md

hpvm/projects/onnx/models/alexnet/alexnet.onnx

hpvm/projects/onnx/models/alexnet/test_data_0.npz

hpvm/projects/onnx/models/alexnet/test_data_1.npz

hpvm/projects/onnx/models/alexnet/test_data_2.npz

hpvm/projects/onnx/models/alexnet/test_data_set_0/input_0.pb

.../projects/onnx/models/alexnet/test_data_set_0/output_0.pb

hpvm/projects/onnx/models/alexnet/test_data_set_1/input_0.pb

.../projects/onnx/models/alexnet/test_data_set_1/output_0.pb

hpvm/projects/onnx/models/alexnet/test_data_set_2/input_0.pb

.../projects/onnx/models/alexnet/test_data_set_2/output_0.pb

hpvm/projects/onnx/models/alexnet/test_data_set_3/input_0.pb

.../projects/onnx/models/alexnet/test_data_set_3/output_0.pb

hpvm/projects/onnx/models/alexnet/test_data_set_4/input_0.pb

.../projects/onnx/models/alexnet/test_data_set_4/output_0.pb

hpvm/projects/onnx/models/alexnet/test_data_set_5/input_0.pb

.../projects/onnx/models/alexnet/test_data_set_5/output_0.pb

hpvm/projects/onnx/models/keras/alexnet.onnx

hpvm/projects/onnx/models/keras/alexnet2.onnx

hpvm/projects/onnx/models/keras/alexnet8k.onnx