Add gin-configurable support for loading ResNet (without final logits) from pre-trained checkpoints (e.g. http://download.tensorflow.org/models/official/20181001_resnet/checkpoints/resnet_imagenet_v2_fp32_20181001.tar.gz).
Add gin-configurable support for loading ResNet (without final logits) from pre-trained checkpoints (e.g. http://download.tensorflow.org/models/official/20181001_resnet/checkpoints/resnet_imagenet_v2_fp32_20181001.tar.gz).

PiperOrigin-RevId: 261339813

google-research/tensor2robot