Fix checkstyle

Author: winterhazel

plugins/database/quota/src/main/java/org/apache/cloudstack/api/command/QuotaSummaryCmd.java

@@ -33,8 +33,6 @@
 import org.apache.cloudstack.quota.QuotaAccountStateFilter;
 import org.apache.cloudstack.quota.QuotaService;
 import org.apache.commons.lang3.ObjectUtils;
-import org.apache.commons.lang3.StringUtils;
-
 
 import java.util.List;
 

plugins/database/quota/src/main/java/org/apache/cloudstack/api/response/QuotaResponseBuilderImpl.java

@@ -44,7 +44,6 @@
 
 import com.cloud.domain.Domain;
 import com.cloud.exception.PermissionDeniedException;
-import com.cloud.projects.ProjectVO;
 import com.cloud.projects.dao.ProjectDao;
 import com.cloud.user.User;
 import com.cloud.user.UserVO;

plugins/network-elements/juniper-contrail/src/test/java/org/apache/cloudstack/network/contrail/management/MockAccountManager.java

@@ -472,6 +472,12 @@ public Long finalizeAccountId(String accountName, Long domainId, Long projectId,
         return null;
     }
 
+    @Override
+    public Long finalizeAccountId(Long accountId, String accountName, Long domainId, Long projectId) {
+        // TODO Auto-generated method stub
+        return null;
+    }
+
     @Override
     public void checkAccess(Account account, ServiceOffering so, DataCenter zone) throws PermissionDeniedException {
         // TODO Auto-generated method stub