SLING-10059 remove mgmt of groovy-maven-plugin
diff --git a/sling-parent/pom.xml b/sling-parent/pom.xml
index 3a654a7..9de9c79 100644
--- a/sling-parent/pom.xml
+++ b/sling-parent/pom.xml
@@ -339,11 +339,6 @@
                     <version>1.0-alpha-1</version>
                 </plugin>
                 <plugin>
-                    <groupId>org.codehaus.groovy.maven</groupId>
-                    <artifactId>gmaven-plugin</artifactId>
-                    <version>1.0</version>
-                </plugin>
-                <plugin>
                     <groupId>org.codehaus.mojo</groupId>
                     <artifactId>animal-sniffer-maven-plugin</artifactId>
                     <version>1.19</version>