use sling.java.version and remove versions managed in parent
diff --git a/pom.xml b/pom.xml
index 3f1553b..0723b93 100644
--- a/pom.xml
+++ b/pom.xml
@@ -48,6 +48,7 @@
</scm>
<properties>
+ <sling.java.version>6</sling.java.version>
<pax.url.version>2.1.0</pax.url.version>
<org.ops4j.pax.url.mvn.repositories/>
</properties>
@@ -86,17 +87,8 @@
</execution>
</executions>
</plugin>
- <plugin>
- <groupId>org.apache.maven.plugins</groupId>
- <artifactId>maven-compiler-plugin</artifactId>
- <configuration>
- <source>1.6</source>
- <target>1.6</target>
- </configuration>
- </plugin>
<plugin>
<artifactId>maven-clean-plugin</artifactId>
- <version>2.2</version>
<configuration>
<filesets>
<fileset>
@@ -178,7 +170,6 @@
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
- <version>4.12</version>
<scope>provided</scope>
</dependency>
<dependency>