[UXP-184] Fix lint

Author: atarix83

src/app/shared/form/builder/parsers/dropdown-field-parser.ts

@@ -1,4 +1,4 @@
-import {Inject} from '@angular/core';
+import { Inject } from '@angular/core';
 import { FormFieldModel } from '../models/form-field.model';
 import {
   CONFIG_DATA,
@@ -40,11 +40,8 @@ export class DropdownFieldParser extends FieldParser {
       this.setVocabularyOptions(dropdownModelConfig, this.parserOptions.collectionUUID);
       if (isNotEmpty(fieldValue)) {
         this.setValues(dropdownModelConfig, fieldValue, true);
-      if (this.configData.input.type === ParserType.OpenDropdown) {
-        dropdownModelConfig.openType = true;
-      } else {
-        dropdownModelConfig.openType = false;
       }
+      dropdownModelConfig.openType = this.configData.input.type === ParserType.OpenDropdown;
       layout = {
         element: {
           control: 'col'
@@ -53,8 +50,7 @@ export class DropdownFieldParser extends FieldParser {
           host: 'col'
         }
       };
-      const dropdownModel = new DynamicScrollableDropdownModel(dropdownModelConfig, layout);
-      return dropdownModel;
+      return new DynamicScrollableDropdownModel(dropdownModelConfig, layout);
     } else {
       throw  Error(`Controlled Vocabulary name is not available. Please check the form configuration file.`);
     }