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)

spring-mvc-webflow/pom.xml

@@ -1,10 +1,9 @@
 <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>
     <groupId>com.baeldung</groupId>
     <version>0.1-SNAPSHOT</version>
     <artifactId>spring-mvc-webflow</artifactId>
-
     <name>spring-mvc-webflow</name>
     <packaging>war</packaging>
 
@@ -36,21 +35,18 @@
         </dependency>
 
         <!-- web -->
-
         <dependency>
             <groupId>javax.servlet</groupId>
             <artifactId>javax.servlet-api</artifactId>
             <version>${javax.servlet-api.version}</version>
             <scope>provided</scope>
         </dependency>
-
         <dependency>
             <groupId>javax.servlet</groupId>
             <artifactId>jstl</artifactId>
             <version>${jstl.version}</version>
             <scope>runtime</scope>
         </dependency>
-
         <dependency> <!-- needed to bridge to slf4j for projects that use the log4j APIs directly -->
             <groupId>org.slf4j</groupId>
             <artifactId>log4j-over-slf4j</artifactId>
@@ -67,7 +63,6 @@
                 <filtering>true</filtering>
             </resource>
         </resources>
-
         <plugins>
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
@@ -78,7 +73,6 @@
                 </configuration>
             </plugin>
         </plugins>
-
     </build>
 
     <properties>