Fix Jenkins build to use agent w/ NPM, remove from POM, update makefile

Jenkinsfile

   @Library('common-shared') _
 
   pipeline {
-    agent any
+    agent {
+      kubernetes {
+        label 'buildenv-agent'
+        yaml '''
+        apiVersion: v1
+        kind: Pod
+        spec:
+          containers:
+          - name: buildcontainer
+            image: eclipsefdn/stack-build-agent:latest
+            imagePullPolicy: Always
+            command:
+            - cat
+            tty: true
+            resources:
+              requests:
+                cpu: "1"
+                memory: "4Gi"
+              limits:
+                cpu: "2"
+                memory: "4Gi"
+            env:
+            - name: "HOME"
+              value: "/home/jenkins"
+            - name: "MAVEN_OPTS"
+              value: "-Duser.home=/home/jenkins"
+            volumeMounts:
+            - name: m2-repo
+              mountPath: /home/jenkins/.m2/repository
+            - name: m2-secret-dir
+              mountPath: /home/jenkins/.m2/settings.xml
+              subPath: settings.xml
+              readOnly: true
+            - mountPath: "/home/jenkins/.m2/settings-security.xml"
+              name: "m2-secret-dir"
+              readOnly: true
+              subPath: "settings-security.xml"
+            - mountPath: "/home/jenkins/.mavenrc"
+              name: "m2-dir"
+              readOnly: true
+              subPath: ".mavenrc"
+            - mountPath: "/home/jenkins/.m2/wrapper"
+              name: "m2-wrapper"
+              readOnly: false
+            - mountPath: "/home/jenkins/.cache"
+              name: "yarn-cache"
+              readOnly: false
+          - name: jnlp
+            resources:
+              requests:
+                memory: "1024Mi"
+                cpu: "500m"
+              limits:
+                memory: "1024Mi"
+                cpu: "1000m"
+          volumes:
+          - name: "m2-dir"
+            configMap:
+              name: "m2-dir"
+          - name: m2-secret-dir
+            secret:
+              secretName: m2-secret-dir
+          - name: m2-repo
+            emptyDir: {}
+          - name: m2-wrapper
+            emptyDir: {}
+          - name: yarn-cache
+            emptyDir: {}
+        '''
+      }
+    }
 
     environment {
       APP_NAME = 'geoip-rest-api'
@@ -39,6 +109,7 @@
     stages {
       stage('Build Java code') {
         steps {
+          readTrusted 'Makefile'
           readTrusted './bin/maxmind.sh'
           readTrusted 'mvnw'
           readTrusted '.mvn/wrapper/MavenWrapperDownloader.java'
@@ -48,7 +119,7 @@
             sh 'mkdir -p /tmp/maxmind && ./bin/maxmind.sh /tmp/maxmind'
           }
 
-          sh './mvnw -Dorg.slf4j.simpleLogger.log.org.apache.maven.cli.transfer.Slf4jMavenTransferListener=warn --batch-mode package'
+          sh 'make production-build'
           stash includes: 'target/', name: 'target'
           dir('/tmp') {
             stash includes: 'maxmind/', name: 'maxmind'