Improved: Do not use ‘java.util’ backported classes

(OFBIZ-11003)

Probably due to some IDE auto-importing mistake, some classes meant as
backports of the ‘java.util.Arrays’ and ‘java.util.Collections’
classes were imported.  This make no sense since we are requiring
Java 8 which already provides those.


git-svn-id: https://svn.apache.org/repos/asf/ofbiz/ofbiz-framework/trunk@1858480 13f79535-47bb-0310-9956-ffa450edef68

applications/content/src/main/java/org/apache/ofbiz/content/data/DataServices.java

@@ -28,6 +28,7 @@
 import java.io.Writer;
 import java.nio.ByteBuffer;
 import java.sql.Timestamp;
+import java.util.Arrays;
 import java.util.HashMap;
 import java.util.Locale;
 import java.util.Map;
@@ -49,8 +50,6 @@
 import org.apache.ofbiz.service.ModelService;
 import org.apache.ofbiz.service.ServiceUtil;
 
-import edu.emory.mathcs.backport.java.util.Arrays;
-
 /**
  * DataServices Class
  */

framework/base/src/main/java/org/apache/ofbiz/base/container/ContainerLoader.java

@@ -20,6 +20,7 @@
 
 import java.util.ArrayList;
 import java.util.Collection;
+import java.util.Collections;
 import java.util.LinkedList;
 import java.util.List;
 import java.util.stream.Collectors;
@@ -31,8 +32,6 @@
 import org.apache.ofbiz.base.util.Debug;
 import org.apache.ofbiz.base.util.UtilValidate;
 
-import edu.emory.mathcs.backport.java.util.Collections;
-
 /**
  * An object that loads containers (background processes).
  *