Remove unneeded postcss test

Author: kaisermann

test/transformers/postcss.test.ts

@@ -14,18 +14,6 @@ describe('transformer - postcss', () => {
     expect(preprocessed.toString()).not.toMatch(/-webkit-/);
   });
 
-  it('should not transform plain css with postcss if { postcss: true } and no configuration file at cwd', async () => {
-    const template = `<div></div><style>div{appearance:none;}</style>`;
-    const preprocessed = await preprocess(
-      template,
-      getAutoPreprocess({
-        postcss: true,
-      }),
-    );
-
-    expect(preprocessed.toString()).not.toMatch(/-webkit-/);
-  });
-
   it('should transform plain css with postcss if { postcss: { plugins... } }', async () => {
     const template = `<div></div><style>div{appearance:none;}</style>`;
     const optsWithoutConfigFile = getAutoPreprocess({