removed

Author: chiaramapellimt

service/src/test/java/uk/nhs/adaptors/gp2gp/ehr/mapper/diagnosticreport/SpecimenMapperTest.java

@@ -16,7 +16,6 @@
 import org.hl7.fhir.dstu3.model.IdType;
 import org.hl7.fhir.dstu3.model.InstantType;
 import org.hl7.fhir.dstu3.model.Observation;
-import org.hl7.fhir.dstu3.model.Reference;
 import org.hl7.fhir.dstu3.model.ResourceType;
 import org.hl7.fhir.dstu3.model.Specimen;
 import org.junit.jupiter.api.BeforeEach;