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)

testing-modules/testng/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>testng</artifactId>
     <version>0.1.0-SNAPSHOT</version>
@@ -15,16 +15,13 @@
     </parent>
 
     <dependencies>
-
         <!-- test scoped -->
-
         <dependency>
             <groupId>org.testng</groupId>
             <artifactId>testng</artifactId>
             <version>${testng.version}</version>
             <scope>test</scope>
         </dependency>
-
     </dependencies>
 
     <build>
@@ -41,7 +38,6 @@
                 <filtering>true</filtering>
             </testResource>
         </testResources>
-
         <plugins>
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
@@ -60,7 +56,6 @@
                 </executions>
             </plugin>
         </plugins>
-
     </build>
 
     <properties>
@@ -68,5 +63,4 @@
         <testng.version>6.10</testng.version>
     </properties>
 
-
 </project>