diff --git a/tests/dummy/config/targets.js b/tests/dummy/config/targets.js
index c7665d4..ddd4c59 100644
--- a/tests/dummy/config/targets.js
+++ b/tests/dummy/config/targets.js
@@ -6,9 +6,6 @@ const browsers = [
   'last 1 Safari versions'
 ];
 
-const isCI = Boolean(process.env.CI);
-const isProduction = process.env.EMBER_ENV === 'production';
-
 module.exports = {
   browsers
 };