Clean some useless statement

[antham]

No description provided.

[codecov-commenter]

Codecov Report

Merging #82 (70eb60b) into master (6864899) will decrease coverage by 0.03%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##           master      #82      +/-   ##
==========================================
- Coverage   91.49%   91.45%   -0.04%     
==========================================
  Files          12       12              
  Lines         435      433       -2     
==========================================
- Hits          398      396       -2     
  Misses         26       26              
  Partials       11       11              

Impacted Files	Coverage Δ
ghokin/file_manager.go	85.56% <ø> (-0.30%)	⬇️

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