The dependency on org.springframework.cloud:spring-cloud-starter-zipkin in all microservice build files, build.gradle, has been removed

The definition of the Zipkin server in the three Docker Compose files, docker-compose.yml, docker-compose-partitions.yml, and docker-compose-kafka.yml, has been removed

The Helm chart for the Zipkin server has been removed

The Zipkin-specific property, spring.zipkin.sender.type, has been removed from the common configuration file, config-repo/application.yml