update amazonlinux2023 image builder

Signed-off-by: shaoting-huang <[email protected]>

build/docker/builder/cpu/amazonlinux2023/Dockerfile

@@ -43,13 +43,6 @@ RUN /opt/vcpkg/bootstrap-vcpkg.sh -disableMetrics && ln -s /opt/vcpkg/vcpkg /usr
 
 RUN vcpkg install azure-identity-cpp azure-storage-blobs-cpp gtest --only-downloads
 
-RUN mkdir /tmp/ccache && cd /tmp/ccache &&\
-    wget https://dl.fedoraproject.org/pub/epel/9/Everything/`uname -m`/Packages/h/hiredis-1.0.2-1.el9.`uname -m`.rpm &&\
-    wget https://dl.fedoraproject.org/pub/epel/9/Everything/`uname -m`/Packages/c/ccache-4.5.1-2.el9.`uname -m`.rpm &&\
-    rpm -i hiredis-1.0.2-1.el9.`uname -m`.rpm ccache-4.5.1-2.el9.`uname -m`.rpm &&\
-    rm -rf /tmp/ccache
-
-
 # refer: https://code.visualstudio.com/docs/remote/containers-advanced#_avoiding-extension-reinstalls-on-container-rebuild
 RUN mkdir -p /home/milvus/.vscode-server/extensions \
         /home/milvus/.vscode-server-insiders/extensions \