Remove unused NewOptionsFromConfig

[sheetalsingala]

Which problem is this PR solving?

• Resolves Remove unused NewOptionsFromConfig #2863

[codecov]

Codecov Report

Merging #2866 (58d5af9) into master (2fff3ca) will increase coverage by 0.03%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##           master    #2866      +/-   ##
==========================================
+ Coverage   95.89%   95.92%   +0.03%     
==========================================
  Files         223      223              
  Lines        9697     9675      -22     
==========================================
- Hits         9299     9281      -18     
+ Misses        329      325       -4     
  Partials       69       69              

Impacted Files	Coverage Δ
plugin/storage/cassandra/options.go	100.00% <ø> (ø)
plugin/storage/es/options.go	100.00% <ø> (ø)
cmd/query/app/server.go	95.62% <0.00%> (-1.46%)	⬇️
plugin/storage/integration/integration.go	77.90% <0.00%> (+0.55%)	⬆️
...lugin/sampling/strategystore/adaptive/processor.go	100.00% <0.00%> (+0.92%)	⬆️
cmd/query/app/static_handler.go	96.77% <0.00%> (+2.41%)	⬆️

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[yurishkuro]

Thanks!