fixed complict CUDA minor version at NGC Tensorflow2 21.11

Author: hephaex

vendor/ngc-tensorflow/Dockerfile.21.11-tf2-py3

@@ -66,7 +66,6 @@ RUN curl -sL https://deb.nodesource.com/setup_14.x | bash - && \
 	libncurses-dev \
 	ncurses-term \
 	nodejs \
-	nvtop \
 	pdsh \
 	protobuf-compiler \
         libsmpeg-dev \