removed already used short form -d from --device

src/ptbench/scripts/predict.py

@@ -63,7 +63,6 @@ logger = setup(__name__.split(".")[0], format="%(levelname)s: %(message)s")
 )
 @click.option(
     "--device",
-    "-d",
     help='A string indicating the device to use (e.g. "cpu" or "cuda:0")',
     show_default=True,
     required=True,

src/ptbench/scripts/train.py

@@ -259,7 +259,6 @@ def set_reproducible_cuda():
 )
 @click.option(
     "--device",
-    "-d",
     help='A string indicating the device to use (e.g. "cpu" or "cuda:0")',
     show_default=True,
     required=True,