Remove unused imports

Author: kshepherd

dspace-api/src/main/java/org/dspace/app/util/DCInputsReader.java

@@ -8,15 +8,13 @@
 package org.dspace.app.util;
 
 import java.io.File;
-import java.nio.file.Path;
 import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.Iterator;
 import java.util.LinkedList;
 import java.util.List;
 import java.util.Map;
 import javax.xml.parsers.DocumentBuilder;
-import javax.xml.parsers.DocumentBuilderFactory;
 import javax.xml.parsers.FactoryConfigurationError;
 
 import org.apache.commons.lang3.StringUtils;

dspace-api/src/main/java/org/dspace/app/util/SubmissionConfigReader.java

@@ -16,7 +16,6 @@
 import java.util.List;
 import java.util.Map;
 import javax.xml.parsers.DocumentBuilder;
-import javax.xml.parsers.DocumentBuilderFactory;
 import javax.xml.parsers.FactoryConfigurationError;
 
 import org.apache.commons.lang3.StringUtils;