Fix Eclipse warning about duplicate mvn coordinates
diff --git a/examples/01-minimal/pom.xml b/examples/01-minimal/pom.xml
index f0e4db3..eac821c 100644
--- a/examples/01-minimal/pom.xml
+++ b/examples/01-minimal/pom.xml
@@ -28,9 +28,7 @@
         <version>0.4-incubating-SNAPSHOT</version>
     </parent>
 
-    <groupId>org.apache.tamaya.examples</groupId>
     <artifactId>01-minimal</artifactId>
-    <version>0.4-incubating-SNAPSHOT</version>
 
     <name>Apache Tamaya Minimal Example</name>