CSTACKEX-46: Fixed a check style issue which got introduced during rebase in agent code

Author: Locharla, Sandeep

plugins/hypervisors/kvm/src/main/java/com/cloud/hypervisor/kvm/storage/IscsiAdmStorageAdaptor.java

@@ -37,7 +37,6 @@
 import com.cloud.storage.Storage.StoragePoolType;
 import com.cloud.utils.exception.CloudRuntimeException;
 import com.cloud.utils.script.OutputInterpreter;
-import com.cloud.utils.script.OutputInterpreter.AllLinesParser;
 import com.cloud.utils.script.Script;
 
 public class IscsiAdmStorageAdaptor implements StorageAdaptor {