remove obsolete and duplicated properties
diff --git a/pom.xml b/pom.xml
index 0618e90..ed6c131 100644
--- a/pom.xml
+++ b/pom.xml
@@ -35,10 +35,7 @@
<description>Apache Sling Scripting Thymeleaf</description>
<properties>
- <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
- <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<sling.java.version>8</sling.java.version>
- <com.fasterxml.jackson.version>2.6.3</com.fasterxml.jackson.version>
<org.ops4j.pax.exam.version>4.13.3</org.ops4j.pax.exam.version>
</properties>
