tree 1f159917dfa3f580cbc3fa1a9f55c2be00efb11c
parent bcd4b67b6fea2c878f57729f617a175a0b1ace40
author lamber-ken <lamberken@apache.org> 1590861615 +0800
committer GitHub <noreply@github.com> 1590861615 -0700
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[CLEAN] Replace google.charsets with java.charsets

### Motivation

`com.google.common.base.Charsets` and `java.nio.charset.StandardCharsets` exist in the code base at the same time, we can improve them.

### Changes

Replace `com.google.common.base.Charsets` with `java.nio.charset.StandardCharsets`.


Reviewers: Matteo Minardi <minardi.matteo@hotmail.it>, Sijie Guo <None>

This closes #2342 from lamber-ken/clean-charsets