Deprecate/remove Discord import/export

[niekcandaele]

Fixes #266

[codecov-commenter]

Codecov Report

Merging #273 into master will decrease coverage by 0.00%.
The diff coverage is 0.00%.

@@            Coverage Diff             @@
##           master     #273      +/-   ##
==========================================
- Coverage   24.35%   24.34%   -0.01%     
==========================================
  Files         396      396              
  Lines        6229     6231       +2     
==========================================
  Hits         1517     1517              
- Misses       4712     4714       +2     

Impacted Files	Coverage Δ
...pi/hooks/discordBot/commands/meta/export-server.js	10.00% <0.00%> (-0.26%)	⬇️
...pi/hooks/discordBot/commands/meta/import-server.js	6.50% <0.00%> (-0.06%)	⬇️

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[codeclimate]

Code Climate has analyzed commit f57cd39 and detected 0 issues on this pull request.

The test coverage on the diff in this pull request is 0.0% (50% is the threshold).

This pull request will bring the total coverage in the repository to 24.3% (0.0% change).

View more on Code Climate.