Removed -SNAPSHOT to be released

pom.xml

@@ -11,7 +11,7 @@
 
 	<groupId>org.gcube.portlets.user</groupId>
 	<artifactId>workspace-tree-widget</artifactId>
-	<version>6.29.0-SNAPSHOT</version>
+	<version>6.29.0</version>
 	<name>gCube Workspace Tree Widget</name>
 	<description>
 		gCube Workspace Tree Widget is a widget to navigate and interact with gCube Workspace 

src/main/java/org/gcube/portlets/user/workspace/server/GWTWorkspaceServiceImpl.java

@@ -2427,7 +2427,6 @@ public class GWTWorkspaceServiceImpl extends RemoteServiceServlet implements GWT
 			
 			workspaceLogger.debug("applying business logic for searching, see #18174");
 			
-			System.out.println("\n\nInput searched text is: "+text);
 			String toSearch = text;
 			if(toSearch.startsWith(CHAR_FOR_SEARCHING_WITH_EXACTLY_MATCH) && toSearch.endsWith(CHAR_FOR_SEARCHING_WITH_EXACTLY_MATCH)){
 				workspaceLogger.info("Detected intent of exactly matching (the input text is between "+CHAR_FOR_SEARCHING_WITH_EXACTLY_MATCH+" char)");