deploy: remove unused jest config

tools/deploy/jest.config.js

@@ -1,17 +0,0 @@
-
-export default {
-    preset: 'ts-jest/presets/js-with-ts',
-    testEnvironment: 'node',
-    // ts-jest doesn't like esm
-    moduleNameMapper: {
-        '^(.*).js$': '$1'
-    },
-    testPathIgnorePatterns: [
-        "dist"
-    ],
-    globals: {
-        'ts-jest': {
-            packageJson: 'package.json'
-        }
-    }
-};