BAEL-5246: pom cleanup (#4620)

* BAEL-5246: round 1 of pom cleanup - upto "jersey" project

* BAEL-5246: Initial pass for pom cleanup - upto spring-cloud

* BAEL-5246: pom cleanup upto testing-modules/junit5

* BAEL-5246: pom cleanup - upto xstream

* BAEL-5246: pom cleanup - last round (before review)

jsf/pom.xml

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>jsf</artifactId>
     <version>0.1-SNAPSHOT</version>
@@ -73,13 +73,13 @@
             <scope>provided</scope>
             <version>${javax.servlet.version}</version>
         </dependency>
-        
-         <!-- Primefaces -->
+
+        <!-- Primefaces -->
         <dependency>
-		<groupId>org.primefaces</groupId>
-		<artifactId>primefaces</artifactId>
-		<version>6.2</version>
-	</dependency>
+            <groupId>org.primefaces</groupId>
+            <artifactId>primefaces</artifactId>
+            <version>${primefaces.version}</version>
+        </dependency>
     </dependencies>
 
     <build>
@@ -111,5 +111,7 @@
         <!-- maven plugins -->
         <maven-war-plugin.version>2.6</maven-war-plugin.version>
 
+        <primefaces.version>6.2</primefaces.version>
     </properties>
+
 </project>