ci: fix install lite on GPUs (#15375)

.azure/gpu-tests-lite.yml

@@ -63,17 +63,13 @@ jobs:
 
     - bash: |
         set -e
-        PYTORCH_VERSION=$(python -c "import torch; print(torch.__version__.split('+')[0])")
-        python ./requirements/pytorch/adjust-versions.py requirements/lite/base.txt ${PYTORCH_VERSION}
-
         CUDA_VERSION_MM=$(python -c "import torch ; print(''.join(map(str, torch.version.cuda.split('.')[:2])))")
         pip install -e .[dev,strategies] --find-links https://download.pytorch.org/whl/cu${CUDA_VERSION_MM}/torch_stable.html
-
         pip list
       env:
-        PACKAGE_NAME: pytorch
-        FREEZE_REQUIREMENTS: 1
-      displayName: 'Install dependencies'
+        PACKAGE_NAME: "lite"
+        FREEZE_REQUIREMENTS: "1"
+      displayName: 'Install package & dependencies'
 
     - bash: |
         set -e