Dockerfile.openvino: get rid of requirements-build.txt

Dockerfile.openvino

@@ -8,7 +8,6 @@ RUN apt-get update -y && \
 WORKDIR /workspace
 
 # copy requirements
-COPY requirements-build.txt /workspace/vllm/
 COPY requirements-common.txt /workspace/vllm/
 COPY requirements-openvino.txt /workspace/vllm/
 
@@ -18,8 +17,6 @@ COPY cmake/utils.cmake /workspace/vllm/cmake/
 COPY CMakeLists.txt /workspace/vllm/
 COPY setup.py /workspace/vllm/
 
-# install build requirements
-RUN PIP_EXTRA_INDEX_URL="https://download.pytorch.org/whl/cpu" python3 -m pip install -r /workspace/vllm/requirements-build.txt
 # build vLLM with OpenVINO backend
 RUN PIP_EXTRA_INDEX_URL="https://download.pytorch.org/whl/cpu" VLLM_TARGET_DEVICE="openvino" python3 -m pip install /workspace/vllm/
 

docs/source/getting_started/openvino-installation.rst

@@ -46,14 +46,7 @@ Install from source
       $ sudo apt-get update  -y
       $ sudo apt-get install python3
 
-- Second, install prerequisites vLLM OpenVINO backend installation:
-
-  .. code-block:: console
-
-      $ pip install --upgrade pip
-      $ pip install -r requirements-build.txt --extra-index-url https://download.pytorch.org/whl/cpu
-
-- Finally, install vLLM with OpenVINO backend: 
+- Finally, install vLLM with OpenVINO backend:
 
   .. code-block:: console