fix: minor linting issues

Author: pozil

src/main/default/lwc/getRecords/getRecords.js

@@ -1,8 +1,6 @@
 import { LightningElement, wire } from 'lwc';
 import { getRecords } from 'lightning/uiRecordApi';
 
-import NAME_FIELD from '@salesforce/schema/Contact.Name';
-
 const API_VARIANT_FIELDS = 'fields';
 const API_VARIANT_MODE_LAYOUT = 'modeAndLayout';
 
@@ -100,7 +98,7 @@ export default class GetRecordUi extends LightningElement {
             .split(',')
             .map((qualifiedFieldName) => {
                 const parts = qualifiedFieldName.split('.');
-                if (parts.length != 2) {
+                if (parts.length !== 2) {
                     throw new Error(
                         `Not a qualified field name: ${qualifiedFieldName}`
                     );

src/main/default/lwc/getRelatedListRecordsBatch/getRelatedListRecordsBatch.js

@@ -47,7 +47,7 @@ export default class GetRelatedListRecordsBatch extends LightningElement {
         this.relatedListParameters.splice(index, 1);
     }
 
-    handleAddItem(event) {
+    handleAddItem() {
         this.relatedListParameters.push({ relatedListId: '', fields: [] });
     }
 

src/main/default/lwc/jsonFormatter/jsonFormatter.js

@@ -1,4 +1,4 @@
-import { LightningElement, api, track } from 'lwc';
+import { LightningElement, api } from 'lwc';
 
 const TREE_GRID_COLUMNS = [
     {