Change basepath and Remove Unused YAML for Jaeger demo deployment

[chahatsagarmain]

Which problem is this PR solving?

• Part of Jaeger demo on Oracle Cloud #7115

Description of the changes

• Change base path for trace-generator
• Removed Unused manifests since we are handling everything with Helm charts now

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: npm run lint and npm run test

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 96.46%. Comparing base (2d31ced) to head (8b7a396).
⚠️ Report is 3 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #7374      +/-   ##
==========================================
+ Coverage   96.45%   96.46%   +0.01%     
==========================================
  Files         375      375              
  Lines       22878    22878              
==========================================
+ Hits        22067    22070       +3     
+ Misses        613      611       -2     
+ Partials      198      197       -1     

Flag	Coverage Δ
badger_v1	9.11% <ø> (ø)
badger_v2	1.72% <ø> (ø)
cassandra-4.x-v1-manual	11.83% <ø> (ø)
cassandra-4.x-v2-auto	1.71% <ø> (ø)
cassandra-4.x-v2-manual	1.71% <ø> (ø)
cassandra-5.x-v1-manual	11.83% <ø> (ø)
cassandra-5.x-v2-auto	1.71% <ø> (ø)
cassandra-5.x-v2-manual	1.71% <ø> (ø)
elasticsearch-6.x-v1	16.80% <ø> (ø)
elasticsearch-7.x-v1	16.85% <ø> (ø)
elasticsearch-8.x-v1	16.99% <ø> (ø)
elasticsearch-8.x-v2	1.72% <ø> (-0.10%)	⬇️
elasticsearch-9.x-v2	1.72% <ø> (ø)
grpc_v1	10.35% <ø> (ø)
grpc_v2	1.72% <ø> (ø)
kafka-3.x-v1	9.28% <ø> (ø)
kafka-3.x-v2	1.83% <ø> (+0.11%)	⬆️
memory_v2	1.72% <ø> (ø)
opensearch-1.x-v1	16.89% <ø> (ø)
opensearch-2.x-v1	16.89% <ø> (ø)
opensearch-2.x-v2	1.72% <ø> (ø)
opensearch-3.x-v2	1.72% <ø> (ø)
query	1.72% <ø> (ø)
tailsampling-processor	0.47% <ø> (ø)
unittests	95.44% <ø> (+0.01%)	⬆️

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