cleanup parent dependencies (#1828)

* upgrade to spring boot 1.5.2

* add full update to REST API

* modify ratings controller

* upgrade herold

* fix integration test

* fix integration test

* minor fix

* fix integration test

* fix integration test

* minor cleanup

* minor cleanup

* remove log4j properties

* use standard logbook.xml

* remove log4j dependencies

* remove commons-logging

* merge

* fix conflict

* exclude commons-logging dependency

* cleanup

* minor fix

* minor fix

* fix dependency issues

* Revert "fix dependency issues"

This reverts commit 83bf1f9fd2e1a9a55f9cacb085669568b06b49ec.

* fix dependency issues

* minor fix

* minor fix

* minor fix

* cleanup generated files

* fix commons-logging issue

* add parent to pom

* cleanup parent dependencies

xml/pom.xml

@@ -89,16 +89,6 @@
 			<version>${commons-lang.version}</version>
 		</dependency>
 
-
-		<!-- test scoped -->
-
-		<dependency>
-			<groupId>junit</groupId>
-			<artifactId>junit</artifactId>
-			<version>${junit.version}</version>
-			<scope>test</scope>
-		</dependency>
-
 	</dependencies>
 
 	<build>
@@ -112,16 +102,6 @@
 
 		<plugins>
 
-			<plugin>
-				<groupId>org.apache.maven.plugins</groupId>
-				<artifactId>maven-compiler-plugin</artifactId>
-				<version>${maven-compiler-plugin.version}</version>
-				<configuration>
-					<source>${java-version}</source>
-					<target>${java-version}</target>
-				</configuration>
-			</plugin>
-
 			<plugin>
 				<groupId>org.apache.maven.plugins</groupId>
 				<artifactId>maven-surefire-plugin</artifactId>
@@ -328,12 +308,9 @@
 		<commons-lang.version>2.4</commons-lang.version>
 		<java-version>1.8</java-version>
 
-		<!-- testing -->
-		<junit.version>4.12</junit.version>
+
 
 		<!-- maven plugins -->
-		<maven-compiler-plugin.version>3.6.0</maven-compiler-plugin.version>
-		<maven-surefire-plugin.version>2.19.1</maven-surefire-plugin.version>
 		<maven-jibx-plugin.version>1.3.1</maven-jibx-plugin.version>
 
 	</properties>