fix lgtm warnings

scripts/build.js

@@ -4,15 +4,11 @@ import commandLineArgs from 'command-line-args';
 import copy from 'recursive-copy';
 import del from 'del';
 import esbuild from 'esbuild';
-import fs from 'fs';
 import getPort from 'get-port';
 import glob from 'globby';
 import mkdirp from 'mkdirp';
-import path from 'path';
-import { URL } from 'url';
 import { execSync } from 'child_process';
 
-const build = esbuild.build;
 const bs = browserSync.create();
 
 const { bundle, copydir, dir, serve, types } = commandLineArgs([

scripts/make-css.js

@@ -3,7 +3,6 @@
 //
 import chalk from 'chalk';
 import commandLineArgs from 'command-line-args';
-import esbuild from 'esbuild';
 import fs from 'fs/promises';
 import glob from 'globby';
 import mkdirp from 'mkdirp';

scripts/make-metadata.js

@@ -1,7 +1,6 @@
 //
 // This script runs the Custom Elements Manifest analyzer to generate custom-elements.json
 //
-import chalk from 'chalk';
 import commandLineArgs from 'command-line-args';
 import { execSync } from 'child_process';
 

scripts/make-react.js

@@ -1,5 +1,4 @@
 import chalk from 'chalk';
-import commandLineArgs from 'command-line-args';
 import fs from 'fs';
 import del from 'del';
 import mkdirp from 'mkdirp';
@@ -7,7 +6,6 @@ import path from 'path';
 import pascalCase from 'pascal-case';
 import prettier from 'prettier';
 import prettierConfig from '../prettier.config.cjs';
-import { execSync } from 'child_process';
 import { getAllComponents } from './shared.js';
 
 const outdir = path.join('./src/react');

scripts/make-vscode-data.js

@@ -3,7 +3,6 @@
 //
 // You must generate dist/custom-elements.json before running this script.
 //
-import chalk from 'chalk';
 import commandLineArgs from 'command-line-args';
 import fs from 'fs';
 import path from 'path';

src/components/range/range.ts

@@ -87,7 +87,6 @@ export default class SlRange extends LitElement {
 
   connectedCallback() {
     super.connectedCallback();
-    this.handleSlotChange = this.handleSlotChange;
     this.resizeObserver = new ResizeObserver(() => this.syncRange());
     this.shadowRoot!.addEventListener('slotchange', this.handleSlotChange);