🐛 Fix model_to device specification

Author: shaneahmed

tests/models/test_arch_vanilla.py

@@ -6,7 +6,6 @@
 
 from tiatoolbox.models.architecture.vanilla import CNNModel, TimmModel
 from tiatoolbox.models.models_abc import model_to
-from tiatoolbox.utils.misc import select_device
 
 ON_GPU = False
 RNG = np.random.default_rng()  # Numpy Random Generator
@@ -46,7 +45,7 @@ def test_functional() -> None:
         for backbone in backbones:
             model = CNNModel(backbone, num_classes=1)
             model_ = model_to(device=device, model=model)
-            model.infer_batch(model_, samples, device=select_device(on_gpu=ON_GPU))
+            model.infer_batch(model_, samples, device=device)
     except ValueError as exc:
         msg = f"Model {backbone} failed."
         raise AssertionError(msg) from exc
@@ -72,8 +71,8 @@ def test_timm_functional() -> None:
     try:
         for backbone in backbones:
             model = TimmModel(backbone=backbone, num_classes=1, pretrained=False)
-            model_ = model_to(on_gpu=ON_GPU, model=model)
-            model.infer_batch(model_, samples, on_gpu=ON_GPU)
+            model_ = model_to(device=device, model=model)
+            model.infer_batch(model_, samples, device=device)
     except ValueError as exc:
         msg = f"Model {backbone} failed."
         raise AssertionError(msg) from exc