OAK-11752 : removed usage of Guava's Lists.transform (#2325)

Co-authored-by: Rishabh Kumar <diam@adobe.com>

Author: rishabhdaim

oak-upgrade/src/main/java/org/apache/jackrabbit/oak/upgrade/RepositoryUpgrade.java

@@ -43,6 +43,7 @@
 import java.util.Properties;
 import java.util.Set;
 import java.util.concurrent.TimeUnit;
+import java.util.stream.Collectors;
 
 import javax.jcr.NamespaceException;
 import javax.jcr.Node;
@@ -56,7 +57,6 @@
 import javax.jcr.nodetype.PropertyDefinitionTemplate;
 import javax.jcr.security.Privilege;
 
-import org.apache.jackrabbit.guava.common.collect.Lists;
 import org.apache.commons.collections4.bidimap.DualHashBidiMap;
 import org.apache.jackrabbit.JcrConstants;
 import org.apache.jackrabbit.api.security.authorization.PrivilegeManager;
@@ -772,8 +772,9 @@ private void copyCustomPrivileges(PrivilegeManager pMgr) throws RepositoryExcept
             while (it.hasNext()) {
                 Privilege aggrPriv = it.next();
 
-                List<String> aggrNames = Lists.transform(Arrays.asList(aggrPriv.getDeclaredAggregatePrivileges()),
-                        input -> (input == null) ? null : input.getName());
+                List<String> aggrNames = Arrays.stream(aggrPriv.getDeclaredAggregatePrivileges())
+                        .map(input -> (input == null) ? null : input.getName())
+                        .collect(Collectors.toList());
                 if (allAggregatesRegistered(pMgr, aggrNames)) {
                     pMgr.registerPrivilege(aggrPriv.getName(), aggrPriv.isAbstract(), aggrNames.toArray(new String[aggrNames.size()]));
                     it.remove();