diff --git a/.ci/build-docker-images.groovy b/.ci/build-docker-images.groovy
deleted file mode 100644
index 018a0e653b..0000000000
--- a/.ci/build-docker-images.groovy
+++ /dev/null
@@ -1,100 +0,0 @@
-#!/usr/bin/env groovy
-
-@Library('apm@current') _
-
-pipeline {
-  agent { label 'ubuntu-20' }
-  environment {
-    REPO = 'e2e-testing'
-    BASE_DIR = "src/github.com/elastic/${env.REPO}"
-    DOCKER_REGISTRY = 'docker.elastic.co'
-    DOCKER_REGISTRY_SECRET = 'secret/observability-team/ci/docker-registry/prod'
-    HOME = "${env.WORKSPACE}"
-    NOTIFY_TO = credentials('notify-to')
-    PIPELINE_LOG_LEVEL = 'INFO'
-    JOB_GIT_CREDENTIALS = "f6c7695a-671e-4f4f-a331-acdce44ff9ba"
-  }
-  options {
-    timeout(time: 1, unit: 'HOURS')
-    buildDiscarder(logRotator(numToKeepStr: '20', artifactNumToKeepStr: '20'))
-    timestamps()
-    ansiColor('xterm')
-    disableResume()
-    durabilityHint('PERFORMANCE_OPTIMIZED')
-    rateLimitBuilds(throttle: [count: 60, durationName: 'hour', userBoost: true])
-    quietPeriod(10)
-  }
-<<<<<<< HEAD
-=======
-  parameters {
-    string(name: 'BRANCH_SPECIFIER', defaultValue: 'main', description: 'It would not be defined on the first build, see JENKINS-41929.')
-  }
->>>>>>> 304c97fa (Update main branch (#1928))
-  triggers {
-    cron 'H H(0-5) * * 1-5'
-  }
-  stages {
-    stage('Checkout') {
-      steps {
-        deleteDir()
-        gitCheckout(basedir: "${BASE_DIR}",
-          branch: "${params.BRANCH_REFERENCE}",
-          repo: "https://github.com/elastic/${REPO}.git",
-          credentialsId: "${JOB_GIT_CREDENTIALS}"
-        )
-        stash allowEmpty: true, name: 'source', useDefaultExcludes: false
-      }
-    }
-    stage('Build AMD Docker images'){
-      agent { label 'ubuntu-20 && immutable && docker' }
-      environment {
-        HOME = "${env.WORKSPACE}/${BASE_DIR}"
-      }
-      steps {
-        deleteDir()
-        unstash 'source'
-        dockerLogin(secret: "${DOCKER_ELASTIC_SECRET}", registry: "${DOCKER_REGISTRY}")
-        dir("${BASE_DIR}") {
-          withEnv(["ARCH=amd64"]) {
-            sh(label: 'Build AMD images', script: '.ci/scripts/build-docker-images.sh')
-          }
-        }
-      }
-    }
-    stage('Build ARM Docker images'){
-      agent { label 'arm && immutable && docker' }
-      environment {
-        HOME = "${env.WORKSPACE}/${BASE_DIR}"
-      }
-      steps {
-        deleteDir()
-        unstash 'source'
-        dockerLogin(secret: "${DOCKER_ELASTIC_SECRET}", registry: "${DOCKER_REGISTRY}")
-        dir("${BASE_DIR}") {
-          withEnv(["ARCH=arm64"]) {
-            sh(label: 'Build ARM images', script: '.ci/scripts/build-docker-images.sh')
-          }
-        }
-      }
-    }
-    stage('Push multiplatform manifest'){
-      agent { label 'ubuntu-20 && immutable && docker' }
-      environment {
-        HOME = "${env.WORKSPACE}/${BASE_DIR}"
-      }
-      steps {
-        deleteDir()
-        unstash 'source'
-        dockerLogin(secret: "${DOCKER_ELASTIC_SECRET}", registry: "${DOCKER_REGISTRY}")
-        dir("${BASE_DIR}") {
-          sh(label: 'Push multiplatform manifest', script: '.ci/scripts/push-multiplatform-manifest.sh')
-        }
-      }
-    }
-  }
-  post {
-    cleanup {
-      notifyBuildResult()
-    }
-  }
-}