cleanup: remove unnecessary CVE packages

Author: andyzhangx

Dockerfile

@@ -23,6 +23,6 @@ COPY bin/${ARCH}/nfsplugin /nfsplugin
 RUN apt update && apt-mark unhold libcap2
 RUN clean-install ca-certificates mount nfs-common netbase
 # install updated packages to fix CVE issues
-RUN clean-install libssl1.1 libgssapi-krb5-2 libk5crypto3 libkrb5-3 libkrb5support0 libgmp10 bsdutils
+RUN clean-install libgmp10 bsdutils
 
 ENTRYPOINT ["/nfsplugin"]