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-rest-simple/pom.xml

@@ -1,5 +1,5 @@
 <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>
     <artifactId>spring-rest-simple</artifactId>
@@ -184,12 +184,12 @@
             <artifactId>kryo</artifactId>
             <version>${kryo.version}</version>
         </dependency>
-        
-		<dependency>
-		    <groupId>com.jayway.jsonpath</groupId>
-		    <artifactId>json-path</artifactId>
-		</dependency>
-		        
+
+        <dependency>
+            <groupId>com.jayway.jsonpath</groupId>
+            <artifactId>json-path</artifactId>
+        </dependency>
+
     </dependencies>
 
     <build>
@@ -364,8 +364,8 @@
 
         <!-- okhttp -->
         <com.squareup.okhttp3.version>3.4.1</com.squareup.okhttp3.version>
-	
-		<json.path.version>2.2.0</json.path.version>
+
+        <json.path.version>2.2.0</json.path.version>
     </properties>
 
 </project>