refactor: avoid unnecessary arguments to methods

[snitin315]

• This is a bugfix
• This is a feature
• This is a code refactor
• This is a test update
• This is a docs update
• This is a metadata update

For Bugs and Features; did you add new tests?

Already present

Motivation / Use-Case

avoid unnecessary or redundant arguments to methods

Breaking Changes

No

Additional Info

No

[codecov]

Codecov Report

Merging #3616 (27da31b) into master (a71cc03) will decrease coverage by 0.15%.
The diff coverage is 100.00%.

@@            Coverage Diff             @@
##           master    #3616      +/-   ##
==========================================
- Coverage   94.02%   93.87%   -0.16%     
==========================================
  Files          15       15              
  Lines        1289     1290       +1     
  Branches      443      443              
==========================================
- Hits         1212     1211       -1     
- Misses         70       72       +2     
  Partials        7        7              

Impacted Files	Coverage Δ
lib/Server.js	93.85% <100.00%> (+<0.01%)	⬆️
lib/servers/WebsocketServer.js	91.66% <0.00%> (-5.56%)	⬇️

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