remove pillow simd

docker/Dockerfile

@@ -25,13 +25,6 @@ ARG PYTORCH_VERSION=1.13.1
 # version that corresponds to the PyTorch version
 ARG TORCHVISION_VERSION=0.14.1
 
-# In the Dockerimage, Pillow-SIMD is installed instead of Pillow. To trick pip into thinking that
-# Pillow is also installed (so it won't override it with a future pip install), a Pillow stub is included
-# PILLOW_PSEUDOVERSION is the Pillow version that pip thinks is installed
-# PILLOW_SIMD_VERSION is the actual version of pillow-simd that is installed.
-ARG PILLOW_PSEUDOVERSION=9.3.0
-ARG PILLOW_SIMD_VERSION=9.0.0.post1
-
 # Version of the Mellanox Drivers to install (for InfiniBand support)
 # Leave blank for no Mellanox Drivers
 ARG MOFED_VERSION=5.5-1.0.3.2
@@ -181,20 +174,6 @@ RUN add-apt-repository ppa:deadsnakes/ppa && \
 RUN curl -fsSL https://bootstrap.pypa.io/get-pip.py | python${PYTHON_VERSION} - && \
     pip${PYTHON_VERSION} install --no-cache-dir --upgrade 'pip<23' 'setuptools<70.0.0'
 
-#####################
-# Install pillow-simd
-#####################
-ARG PILLOW_PSEUDOVERSION
-ARG PILLOW_SIMD_VERSION
-
-# pillow_stub tricks pip into thinking that it installed pillow,
-# so when pillow_simd is installed, other packages won't later override it
-COPY pillow_stub /tmp/pillow_stub
-
-RUN pip${PYTHON_VERSION} install --no-cache-dir --upgrade /tmp/pillow_stub && \
-    pip${PYTHON_VERSION} install --no-cache-dir --upgrade pillow_simd==${PILLOW_SIMD_VERSION} && \
-    rm -rf /tmp/pillow_stub
-
 #################
 # Install Pytorch
 #################