Redis cleanup

[Reasno]

No description provided.

[codecov]

Codecov Report

Merging #239 (e4c041f) into master (897906d) will decrease coverage by 0.31%.
The diff coverage is 71.56%.

@@            Coverage Diff             @@
##           master     #239      +/-   ##
==========================================
- Coverage   83.48%   83.17%   -0.32%     
==========================================
  Files         102      104       +2     
  Lines        3803     3905     +102     
==========================================
+ Hits         3175     3248      +73     
- Misses        461      483      +22     
- Partials      167      174       +7     

Impacted Files	Coverage Δ
otredis/cleanup_command.go	68.47% <68.47%> (ø)
otredis/module.go	100.00% <100.00%> (ø)

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