Merge pull request #11670 from freelansam/JAVA-9022

JAVA-9022: Fix formatting of POMs

core-java-modules/core-java-string-operations-4/pom.xml

@@ -12,7 +12,6 @@
         <groupId>com.baeldung.core-java-modules</groupId>
         <artifactId>core-java-modules</artifactId>
         <version>0.0.1-SNAPSHOT</version>
-        <relativePath>../</relativePath>
     </parent>
 
     <dependencies>
@@ -60,4 +59,4 @@
         <apache-commons-lang3.version>3.12.0</apache-commons-lang3.version>
     </properties>
 
-</project>
+</project>