Major cleanup of soc_simulator and gpu_profiler

hpvm/projects/soc_simulator/vgg16_cifar100/vgg16_confs1.txt

hpvm/projects/soc_simulator/vgg16_cifar100/vgg16_confs2.txt

hpvm/projects/soc_simulator/vgg16_cifar100/vgg16_fp16.csv

hpvm/projects/soc_simulator/vgg16_cifar100/vgg16_fp32.csv

hpvm/projects/soc_simulator/vgg16_cifar100/vgg16_layers.txt

hpvm/projects/soc_simulator/vgg16_cifar100/vgg16_ops.txt

...cts/soc_simulator/vgg16_cifar100/vgg16_promise_confs1.txt

...cts/soc_simulator/vgg16_cifar100/vgg16_promise_confs2.txt

...s/soc_simulator/vgg16_cifar100/vgg16_promise_results1.csv

...s/soc_simulator/vgg16_cifar100/vgg16_promise_results2.csv

.../projects/soc_simulator/vgg16_cifar100/vgg16_results1.csv

.../projects/soc_simulator/vgg16_cifar100/vgg16_results2.csv

hpvm/projects/soc_simulator/vgg16_cifar100/vgg16_tensors.txt

...ojects/soc_simulator/vgg16_imagenet/layer_composition.txt

hpvm/projects/soc_simulator/vgg16_imagenet/layers.txt

...ts/soc_simulator/vgg16_imagenet/vgg16_imagenet_layers.txt

...jects/soc_simulator/vgg16_imagenet/vgg16_imagenet_ops.txt

hpvm/tools/py-approxhpvm/CMakeLists.txt

hpvm/tools/py-approxhpvm/main.py.in