remove protoc-jar-maven-plugin as dependency for sdk-autogen

[xiazuojie]

Description

remove protoc-jar-maven-plugin as dependency for sdk-autogen

Issue reference

We strive to have all PR being opened based on an issue, where the problem or feature have been discussed prior to implementation.

Please reference the issue this PR will close: #501

Checklist

Please make sure you've completed the relevant tasks for this PR, out of the following list:

• Code compiles correctly
• Created/updated tests
• Extended the documentation

[codecov]

Codecov Report

Merging #511 (fdefe91) into master (dcaffe8) will not change coverage.
The diff coverage is n/a.

@@            Coverage Diff            @@
##             master     #511   +/-   ##
=========================================
  Coverage     80.43%   80.43%           
  Complexity      974      974           
=========================================
  Files            88       88           
  Lines          3015     3015           
  Branches        330      330           
=========================================
  Hits           2425     2425           
  Misses          424      424           
  Partials        166      166           

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