Update docs considering docker plugin (#2595)

documentation/project/contributing/building-and-running-without-docker.md

@@ -15,7 +15,7 @@ java -Dspring.config.additional-location=<path-to-application-local.yml> -jar <p
 
 > **_NOTE:_**  If you want to get kafka-ui up and running locally quickly without building the jar file manually, then just follow [Running Without Docker Quickly](#run_without_docker_quickly)
 
-> Comment out `com.spotify` plugin in `kafka-ui-api` pom.xml
+> Comment out `docker-maven-plugin` plugin in `kafka-ui-api` pom.xml
 
 - [Command to build the jar](./building.md#cmd_to_build_kafkaui_without_docker)
 

documentation/project/contributing/building.md

@@ -9,12 +9,6 @@ Once you installed the prerequisites and cloned the repository, run the followin
 
 > Skip the maven tests as they might not be successful
 
-> Comment out `com.spotify` plugin in `kafka-ui-api` pom file
-
-> Once your build is successful you need to create docker image manually as you'd commented `com.spotify` plugin
-
-> ```docker build --platform linux/arm64 -t provectuslabs/kafka-ui:latest --build-arg JAR_FILE=kafka-ui-api-0.0.1-SNAPSHOT.jar .```
-
 - Build a docker image with the app
 ```sh
 ./mvnw clean install -Pprod