Revert "add back libtbb"

This reverts commit 26649c2.

Author: nv-anants

tools/gen_ort_dockerfile.py

@@ -361,8 +361,6 @@ def dockerfile_for_linux(output_file):
 RUN cp /workspace/onnxruntime/include/onnxruntime/core/providers/openvino/openvino_provider_factory.h \
        /opt/onnxruntime/include
 
-RUN apt-get update && apt-get install -y --no-install-recommends libtbb2
-
 RUN cp /workspace/build/${ONNXRUNTIME_BUILD_CONFIG}/libonnxruntime_providers_openvino.so \
        /opt/onnxruntime/lib && \
     cp ${INTEL_OPENVINO_DIR}/runtime/lib/intel64/libopenvino.so.${ONNXRUNTIME_OPENVINO_VERSION} \
@@ -374,8 +372,7 @@ def dockerfile_for_linux(output_file):
     cp ${INTEL_OPENVINO_DIR}/runtime/lib/intel64/libopenvino_ir_frontend.so.${ONNXRUNTIME_OPENVINO_VERSION} \
        /opt/onnxruntime/lib && \
     cp ${INTEL_OPENVINO_DIR}/runtime/lib/intel64/libopenvino_onnx_frontend.so.${ONNXRUNTIME_OPENVINO_VERSION} \
-       /opt/onnxruntime/lib && \
-    cp /usr/lib/x86_64-linux-gnu/libtbb.so.* /opt/onnxruntime/lib
+       /opt/onnxruntime/lib
 
 RUN OV_SHORT_VERSION=`echo ${ONNXRUNTIME_OPENVINO_VERSION} | awk '{ split($0,a,"."); print substr(a[1],3) a[2] a[3] }'` && \
     (cd /opt/onnxruntime/lib && \