[query/tests] Use grpc.NewClient

[yurishkuro]

Which problem is this PR solving?

• Part of Migrate from grpc.Dial to grpc.NewClient #5330

Description of the changes

How was this change tested?

Checklist

• I have read https://github.com/jaegertracing/jaeger/blob/master/CONTRIBUTING_GUIDELINES.md
• I have signed all commits
• I have added unit tests for the new functionality
• I have run lint and test steps successfully
  • for jaeger: make lint test
  • for jaeger-ui: yarn lint and yarn test

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 95.50%. Comparing base (98abc11) to head (8f69cee).

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #5391   +/-   ##
=======================================
  Coverage   95.50%   95.50%           
=======================================
  Files         331      331           
  Lines       16107    16109    +2     
=======================================
+ Hits        15383    15385    +2     
  Misses        551      551           
  Partials      173      173           

Flag	Coverage Δ
badger_v1	8.08% <ø> (ø)
badger_v2	1.94% <ø> (ø)
cassandra-3.x-v1	16.49% <ø> (ø)
cassandra-3.x-v2	1.86% <ø> (ø)
cassandra-4.x-v1	16.49% <ø> (ø)
cassandra-4.x-v2	1.86% <ø> (ø)
elasticsearch-7.x	1.78% <ø> (?)
elasticsearch-8.x	1.77% <ø> (?)
grpc_v1	9.12% <ø> (ø)
grpc_v2	7.49% <ø> (+0.01%)	⬆️
kafka	9.82% <ø> (ø)
opensearch-1.x	1.78% <ø> (?)
opensearch-2.x	1.78% <ø> (?)
unittests	94.02% <100.00%> (+<0.01%)	⬆️

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[albertteoh]

Is the dependencyReader used?

[yurishkuro]

probably not