more "fixes"

src/compiler/transformers/test/type-library.spec.ts

@@ -6,8 +6,7 @@ import path from 'path';
 import ts from 'typescript';
 
 import { patchTypescript } from '../../sys/typescript/typescript-sys';
-import { getAllTypeReferences } from '../transform-utils';
-import { addFileToLibrary, addToLibrary, getTypeLibrary } from '../type-library';
+import { addFileToLibrary } from '../type-library';
 
 function resetLibrary() {
   const library = getTypeLibrary();
@@ -56,8 +55,6 @@ async function setup() {
     rootDir: config.rootDir,
   };
 
-  const contents = await compilerContext.fs.readdir('/src');
-
   const compilerHost = ts.createCompilerHost(options);
   const originalGetSourcefile = compilerHost.getSourceFile;
   compilerHost.getSourceFile = (fileName, ...args) => {
@@ -84,7 +81,7 @@ describe('type library', () => {
   });
 
   it('should be able to add a file to the library', async () => {
-    const { checker, mealModule, mealModulePath } = await setup();
+    const { mealModulePath } = await setup();
 
     addFileToLibrary(mealModulePath);