removed not needed class

dhp-workflows/dhp-graph-mapper/src/main/java/eu/dnetlib/dhp/oa/graph/hostedbymap/model/DatasourceInfo.java

@@ -1,72 +0,0 @@
-package eu.dnetlib.dhp.oa.graph.hostedbymap.model;
-
-import java.io.Serializable;
-
-public class DatasourceInfo implements Serializable {
-    private String id;
-    private String officialname;
-    private String issn;
-    private String eissn;
-    private String lissn;
-    private Boolean openAccess;
-
-    public String getId() {
-        return id;
-    }
-
-    public void setId(String id) {
-        this.id = id;
-    }
-
-    public String getOfficialname() {
-        return officialname;
-    }
-
-    public void setOfficialname(String officialname) {
-        this.officialname = officialname;
-    }
-
-    public String getIssn() {
-        return issn;
-    }
-
-    public void setIssn(String issn) {
-        this.issn = issn;
-    }
-
-    public String getEissn() {
-        return eissn;
-    }
-
-    public void setEissn(String eissn) {
-        this.eissn = eissn;
-    }
-
-    public String getLissn() {
-        return lissn;
-    }
-
-    public void setLissn(String lissn) {
-        this.lissn = lissn;
-    }
-
-    public Boolean getOpenAccess() {
-        return openAccess;
-    }
-
-    public void setOpenAccess(Boolean openAccess) {
-        this.openAccess = openAccess;
-    }
-
-    public static DatasourceInfo newInstance(String id, String officialname, String issn, String eissn, String lissn){
-        DatasourceInfo di = new DatasourceInfo();
-        di.id = id;
-        di.officialname = officialname;
-        di.issn = (issn != null) ? issn :  "" ;
-        di.eissn = (eissn != null) ? eissn:"";
-        di.lissn = (lissn != null) ? lissn : "";
-        di.openAccess = false;
-
-        return di;
-    }
-}