OPS-356: Remove invoice adj

[WWWcool]

No description provided.

[coveralls]

Pull Request Test Coverage Report for Build 6038773995

• 0 of 0 changed or added relevant lines in 0 files are covered.
• 1 unchanged line in 1 file lost coverage.
• Overall coverage increased (+0.06%) to 90.137%

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Files with Coverage Reduction	New Missed Lines	%
apps/hellgate/src/hg_invoice.erl	1	91.86%

Totals
Change from base Build 5749134370:	0.06%
Covered Lines:	4341
Relevant Lines:	4816

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💛 - Coveralls

[codecov]

Codecov Report

Merging #88 (4cc6658) into master (db39bf9) will increase coverage by 0.05%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##           master      #88      +/-   ##
==========================================
+ Coverage   90.07%   90.13%   +0.05%     
==========================================
  Files          53       52       -1     
  Lines        4918     4816     -102     
==========================================
- Hits         4430     4341      -89     
+ Misses        488      475      -13     

Files Changed	Coverage Δ
apps/hellgate/src/hg_invoice.erl	91.85% <ø> (+0.40%)	⬆️
apps/hg_client/src/hg_client_invoicing.erl	81.60% <ø> (+1.38%)	⬆️