clean out old models/services

src/models/data/fieldData.ts

@@ -1,16 +0,0 @@
-import { FieldType } from '../../enums/fieldType.enum';
-
-class FieldData {
-    type: FieldType;
-    name: string;
-    value: string;
-
-    constructor(response: any) {
-        this.type = response.Type;
-        this.name = response.Name;
-        this.value = response.Value;
-    }
-}
-
-export { FieldData };
-(window as any).FieldData = FieldData;