Fix: remove Intel SGX SDK

Dockerfile

@@ -50,17 +50,6 @@ RUN apt-get update && apt-get install -y \
     gramine && \
     rm -rf /var/lib/apt/lists/*
 
-WORKDIR /opt/intel
-
-ARG SGX_SDK_VERSION=2.23
-ARG SGX_SDK_INSTALLER=sgx_linux_x64_sdk_2.23.100.2.bin
-
-# Install Intel SGX SDK
-RUN curl -fsSLo $SGX_SDK_INSTALLER https://download.01.org/intel-sgx/sgx-linux/$SGX_SDK_VERSION/distro/ubuntu22.04-server/$SGX_SDK_INSTALLER \
-    && chmod +x  $SGX_SDK_INSTALLER \
-    && echo "yes" | ./$SGX_SDK_INSTALLER \
-    && rm $SGX_SDK_INSTALLER
-
 # Configure virtualenv
 ENV GRAMINE_VENV=/opt/venv
 RUN python3 -m venv $GRAMINE_VENV