Get Windows and old-app passing in CI (probably)

Author: dfreeman

.github/workflows/ci.yml

@@ -85,7 +85,7 @@ jobs:
       - name: Install Dependencies
         run: yarn install --frozen-lockfile
       - name: Run Tests
-        run: yarn workspace ember-css-modules test
+        run: yarn workspace ember-css-modules test:ember
 
   test-try:
     name: Ember Try

test-packages/old-app/config/targets.js

@@ -6,13 +6,6 @@ const browsers = [
   'last 1 Safari versions',
 ];
 
-const isCI = Boolean(process.env.CI);
-const isProduction = process.env.EMBER_ENV === 'production';
-
-if (isCI || isProduction) {
-  browsers.push('ie 11');
-}
-
 module.exports = {
   browsers,
 };