Remove the deprecated code in pl.utilities.device_parser (#16412)

Author: carmocca

src/pytorch_lightning/CHANGELOG.md

@@ -53,6 +53,8 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/).
 
 - Removed the deprecated code in `pl.utilities.xla_device` ([#16404](https://github.com/Lightning-AI/lightning/pull/16404))
 
+- Removed the deprecated code in `pl.utilities.device_parser` ([#16412](https://github.com/Lightning-AI/lightning/pull/16412))
+
 - Mark the `forward_module` argument as required ([#16386](https://github.com/Lightning-AI/lightning/pull/16386))
   * Removed the deprecated `pl_module` argument from the distributed module wrappers
   * Removed the deprecated `pytorch_lightning.overrides.base.unwrap_lightning_module` function

src/pytorch_lightning/utilities/device_parser.py

@@ -33,15 +33,6 @@
 )
 from pytorch_lightning.utilities.cloud_io import atomic_save, get_filesystem, load
 from pytorch_lightning.utilities.data import has_iterable_dataset, has_len
-from pytorch_lightning.utilities.device_parser import (
-    determine_root_gpu_device,
-    is_cuda_available,
-    num_cuda_devices,
-    parse_cpu_cores,
-    parse_gpu_ids,
-    parse_hpus,
-    parse_tpu_cores,
-)
 from pytorch_lightning.utilities.optimizer import optimizer_to_device, optimizers_to_device
 from pytorch_lightning.utilities.seed import pl_worker_init_function, reset_seed, seed_everything
 
@@ -104,29 +95,6 @@ def test_v1_10_deprecated_data_utilities():
         has_len(DataLoader(RandomDataset(2, 4)))
 
 
-def test_v1_10_deprecated_device_parser_utilities():
-    with pytest.deprecated_call(match="device_parser.determine_root_gpu_device` has been deprecated in v1.8.0"):
-        determine_root_gpu_device(None)
-
-    with pytest.deprecated_call(match="device_parser.is_cuda_available` has been deprecated in v1.8.0"):
-        is_cuda_available()
-
-    with pytest.deprecated_call(match="device_parser.num_cuda_devices` has been deprecated in v1.8.0"):
-        num_cuda_devices()
-
-    with pytest.deprecated_call(match="device_parser.parse_hpus` has been deprecated in v1.8.0"):
-        parse_hpus(1)
-
-    with pytest.deprecated_call(match="device_parser.parse_cpu_cores` has been deprecated in v1.8.0"):
-        parse_cpu_cores(1)
-
-    with pytest.deprecated_call(match="device_parser.parse_gpu_ids` has been deprecated in v1.8.0"):
-        parse_gpu_ids(None)
-
-    with pytest.deprecated_call(match="device_parser.parse_tpu_cores` has been deprecated in v1.8.0"):
-        parse_tpu_cores(None)
-
-
 def test_v1_10_deprecated_optimizer_utilities():
     with pytest.deprecated_call(match="optimizer.optimizers_to_device` has been deprecated in v1.8.0"):
         optimizers_to_device([torch.optim.Adam(torch.nn.Linear(1, 1).parameters())], "cpu")