remove jest project configuration for unit test

apps/app/jest.config.js

@@ -13,26 +13,6 @@ module.exports = {
   moduleFileExtensions: ['ts', 'tsx', 'js', 'jsx'],
 
   projects: [
-    {
-      displayName: 'unit',
-
-      transform: {
-        '^.+\\.(t|j)sx?$': '@swc/jest',
-      },
-      // transform ESM to CJS (includes all packages in node_modules)
-      transformIgnorePatterns: [],
-
-      rootDir: '.',
-      roots: ['<rootDir>'],
-      testMatch: ['<rootDir>/test/unit/**/*.test.ts', '<rootDir>/test/unit/**/*.test.js'],
-
-      testEnvironment: 'node',
-
-      // Automatically clear mock calls and instances between every test
-      clearMocks: true,
-      moduleNameMapper: MODULE_NAME_MAPPING,
-
-    },
     {
       displayName: 'server',
 

apps/app/test/unit/.eslintrc.js

@@ -1,16 +0,0 @@
-module.exports = {
-  extends: [
-    'plugin:jest/recommended',
-  ],
-  env: {
-    'jest/globals': true,
-  },
-  plugins: ['jest'],
-  rules: {
-    'jest/no-done-callback': ['warn'],
-    'jest/no-standalone-expect': [
-      'error',
-      { additionalTestBlockFunctions: ['each.test'] },
-    ],
-  },
-};