Update opentelemetry packages in requirements, and remove jaeger
To use the latest protobuf library version, the following packages were updated to their latest version:
opentelemetry-instrumentation opentelemetry-instrumentation-flask opentelemetry-instrumentation-redis opentelemetry-instrumentation-pymongo opentelemetry-exporter-otlp opentelemetry-api opentelemetry-sdk
and opentelemetry-exporter-jaeger package was removed.