remove tests for bootstrap 3

Author: GoodDayForSurf

packages/devextreme-cli/testing/themebuilder/bootstrap.test.js

@@ -31,44 +31,6 @@ describe('ThemeBuilder bootstrap integration tests', () => {
         await rm(join(workDirectory, 'node_modules'), { recursive: true, force: true });
     });
 
-    test('Empty less file (bootstrap 3)', async() => {
-        await writeFile(join(workDirectory, 'bootstrap3.less'), '');
-
-        const runResult = spawnSync('node', [
-            join(workDirectory, 'node_modules', 'devextreme-cli', 'index.js'),
-            'build-theme',
-            '--input-file=bootstrap3.less'
-        ], { cwd: workDirectory }).stdout.toString();
-
-        console.log('Run result\n', runResult);
-
-        const buildedVersion = await getVersionFromTheme(workDirectory);
-        const realInstalledVersion = getLatestThemeBuilderVersion();
-
-        expect(buildedVersion).toBe(realInstalledVersion);
-    });
-
-    test('Change primary color (bootstrap 3)', async() => {
-        await writeFile(join(workDirectory, 'bootstrap3.less'), '@brand-primary: #123456;\n');
-
-        const runResult = spawnSync('node', [
-            join(workDirectory, 'node_modules', 'devextreme-cli', 'index.js'),
-            'build-theme',
-            '--input-file=bootstrap3.less'
-        ], { cwd: workDirectory }).stdout.toString();
-
-        console.log('Run result\n', runResult);
-
-        const buildedVersion = await getVersionFromTheme(workDirectory);
-        const realInstalledVersion = getLatestThemeBuilderVersion();
-
-        const themeFileName = join(workDirectory, 'dx.generic.custom-scheme.css');
-        const themeContent = await readFile(themeFileName, 'utf8');
-
-        expect(buildedVersion).toBe(realInstalledVersion);
-        expect(themeContent.indexOf('123456') !== -1).toBe(true);
-    });
-
     test('Change primary color (bootstrap 4) WIP', async() => {
         await writeFile(join(workDirectory, 'bootstrap4.scss'), '$primary: #123456;\n');