Got all Test passing still have to get that refactoring done

IntegerDuplicateDeleter.java

@@ -10,7 +10,7 @@ public class IntegerDuplicateDeleter extends DuplicateDeleter<Integer>{
     
     @Override
     public Integer[] removeDuplicates(int maxNumberOfDuplications){
-        Arrays.sort(this.array);
+        //Arrays.sort(this.array);
         
         int sizeOfArray = this.numOfDupUnder(maxNumberOfDuplications);
         Integer[] newArray = new Integer[sizeOfArray];
@@ -39,7 +39,7 @@ public class IntegerDuplicateDeleter extends DuplicateDeleter<Integer>{
     @Override
     public Integer[] removeDuplicatesExactly(int exactNumberOfDuplications){
         
-        Arrays.sort(this.array);
+        //Arrays.sort(this.array);
         
         int sizeOfArray = this.numOfExactDup(exactNumberOfDuplications);
         Integer[] newArray = new Integer[sizeOfArray];

StringDuplicateDeleter.java

@@ -9,7 +9,7 @@ public final class StringDuplicateDeleter extends DuplicateDeleter<String> {
     
     @Override
     public String[] removeDuplicates(int maxNumberOfDuplications){
-        Arrays.sort(this.array);
+        //Arrays.sort(this.array);
         
         int sizeOfArray = this.numOfDupUnder(maxNumberOfDuplications);
         String[] newArray = new String[sizeOfArray];
@@ -36,7 +36,7 @@ public final class StringDuplicateDeleter extends DuplicateDeleter<String> {
     
     @Override
     public String[] removeDuplicatesExactly(int exactNumberOfDuplications){
-        Arrays.sort(this.array);
+        //Arrays.sort(this.array);
         
         int sizeOfArray = this.numOfExactDup(exactNumberOfDuplications);
         String[] newArray = new String[sizeOfArray];