refactor(tests): remove unused imports from URL generation test files

Author: manu4543

tests/url-generation/basic.test.ts

@@ -1,4 +1,3 @@
-import { expect } from '@jest/globals';
 import ImageKit from '@imagekit/nodejs';
 import type { SrcOptions } from '../../src/resources/shared';
 

tests/url-generation/buildTransformationString.test.ts

@@ -1,4 +1,3 @@
-import { expect } from '@jest/globals';
 import ImageKit from '@imagekit/nodejs';
 import type { Transformation } from '../../src/resources/shared';
 

tests/url-generation/overlay.test.ts

@@ -1,4 +1,3 @@
-import { expect } from '@jest/globals';
 import ImageKit from '@imagekit/nodejs';
 import { safeBtoa } from '../../src/lib/transformation-utils';