warning cleanup

src/nodash/core/NoAdapter.java

@@ -18,7 +18,6 @@
 package nodash.core;
 
 import java.security.PublicKey;
-import java.util.Collection;
 import java.util.List;
 
 import nodash.exceptions.NoAdapterException;

src/nodash/core/NoDefaultAdapter.java

@@ -23,7 +23,6 @@ import java.nio.file.Files;
 import java.security.PublicKey;
 import java.util.ArrayList;
 import java.util.Arrays;
-import java.util.Collection;
 import java.util.Collections;
 import java.util.List;
 import java.util.Map;
@@ -204,7 +203,8 @@ public class NoDefaultAdapter implements NoAdapter {
     if (byteSets.containsKey(address)) {
       List<NoByteSet> storedByteSets = byteSets.get(address);
       List<NoByteSet> result = new ArrayList<NoByteSet>();
-      for (int x = 0; x < storedByteSets.size(); x++) {
+      int iterations = storedByteSets.size();
+      for (int x = 0; x < iterations; x++) {
         result.add(storedByteSets.get(0));
         storedByteSets.remove(0);
       }

src/nodash/models/NoUser.java

@@ -56,6 +56,7 @@ public class NoUser implements Serializable {
   private String randomized;
 
   private int influences;
+  @SuppressWarnings("unused")
   private int actions;
 
   private List<NoAction> outgoing = new ArrayList<NoAction>();

src/nodash/test/functional/NoRoutineTest.java

@@ -17,7 +17,6 @@ import nodash.exceptions.NoSessionNotChangedException;
 import nodash.exceptions.NoUserAlreadyOnlineException;
 import nodash.exceptions.NoUserNotValidException;
 import nodash.models.NoRegister;
-import nodash.models.NoUser;
 import nodash.test.functional.implementations.TestJustTouchStaticField;
 import nodash.test.functional.implementations.TestNoUser;
 import nodash.test.functional.implementations.TestRequestFunds;