Removed unused import

Author: chiaramapellimt

service/src/main/java/uk/nhs/adaptors/gp2gp/gpc/StructuredRecordMappingService.java

@@ -28,7 +28,6 @@
 import uk.nhs.adaptors.gp2gp.ehr.utils.ResourceExtractor;
 import uk.nhs.adaptors.gp2gp.mhs.model.Identifier;
 import uk.nhs.adaptors.gp2gp.mhs.model.OutboundMessage;
-import uk.nhs.adaptors.gp2gp.transformjsontoxmltool.XmlSchemaValidator;
 
 import javax.xml.parsers.DocumentBuilder;
 import javax.xml.parsers.DocumentBuilderFactory;