Bael 5249 cleanup (#4108)

* Added parent module on poms that have no parent defined

* Removed dependency reduced pom from undertow module

* [BAEL-5249] - 21.02 - pom cleanup - formatted pom.xml

spring-mobile/pom.xml

@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <project xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd" xmlns="http://maven.apache.org/POM/4.0.0"
-    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
-  <modelVersion>4.0.0</modelVersion>
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+    <modelVersion>4.0.0</modelVersion>
 
     <groupId>com.baeldung</groupId>
     <artifactId>spring-mobile</artifactId>
@@ -9,14 +9,14 @@
     <name>spring-mobile</name>
     <packaging>war</packaging>
     <url>http://maven.apache.org</url>
-  
+
     <parent>
         <artifactId>parent-boot-5</artifactId>
         <groupId>com.baeldung</groupId>
         <version>0.0.1-SNAPSHOT</version>
         <relativePath>../parent-boot-5</relativePath>
     </parent>
-  
+
     <dependencies>
         <dependency>
             <groupId>org.springframework.boot</groupId>
@@ -27,11 +27,11 @@
             <artifactId>spring-mobile-device</artifactId>
         </dependency>
         <dependency>
-          <groupId>org.springframework.boot</groupId>
-          <artifactId>spring-boot-starter-freemarker</artifactId>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-freemarker</artifactId>
         </dependency>
     </dependencies>
-  
+
     <repositories>
         <repository>
             <id>spring-releases</id>
@@ -39,7 +39,7 @@
             <url>https://repo.spring.io/libs-release</url>
         </repository>
     </repositories>
-    
+
     <pluginRepositories>
         <pluginRepository>
             <id>spring-releases</id>
@@ -47,5 +47,5 @@
             <url>https://repo.spring.io/libs-release</url>
         </pluginRepository>
     </pluginRepositories>
-  
+
 </project>