remove policy is None eval end-to-end tests

.github/workflows/test.yml

@@ -160,17 +160,6 @@ jobs:
             device=cpu \
             policy.pretrained_model_path=tests/outputs/act/models/2.pt
 
-      # TODO(aliberts): This takes ~2mn to run, needs to be improved
-      # - name: Test eval ACT on ALOHA end-to-end (policy is None)
-      #   run: |
-      #     source .venv/bin/activate
-      #     python lerobot/scripts/eval.py \
-      #       --config lerobot/configs/default.yaml \
-      #       policy=act \
-      #       env=aloha \
-      #       eval_episodes=1 \
-      #       device=cpu
-
       - name: Test train Diffusion on PushT end-to-end
         run: |
           source .venv/bin/activate
@@ -197,17 +186,6 @@ jobs:
             device=cpu \
             policy.pretrained_model_path=tests/outputs/diffusion/models/2.pt
 
-      - name: Test eval Diffusion on PushT end-to-end (policy is None)
-        run: |
-          source .venv/bin/activate
-          python lerobot/scripts/eval.py \
-            --config lerobot/configs/default.yaml \
-            policy=diffusion  \
-            env=pusht \
-            eval_episodes=1 \
-            env.episode_length=8 \
-            device=cpu
-
       - name: Test train TDMPC on Simxarm end-to-end
         run: |
           source .venv/bin/activate
@@ -233,13 +211,3 @@ jobs:
             env.episode_length=8 \
             device=cpu \
             policy.pretrained_model_path=tests/outputs/tdmpc/models/2.pt
-
-      - name: Test eval TDPMC on Simxarm end-to-end (policy is None)
-        run: |
-          source .venv/bin/activate
-          python lerobot/scripts/eval.py \
-            --config lerobot/configs/default.yaml \
-            policy=tdmpc  \
-            env=xarm \
-            eval_episodes=1 \
-            device=cpu