remove unused debug var

Author: Kelly Selden

.github/workflows/ci.yml

@@ -58,7 +58,7 @@ jobs:
       timeout-minutes: 15
       env:
         NODE_LTS: ${{ matrix.node != '*' }}
-        DEBUG: ember-cli-update,boilerplate-update,git-diff-apply,git-fixtures
+        DEBUG: ember-cli-update,boilerplate-update,git-diff-apply
 
   ember-cli-update:
     needs: test

.vscode/launch.json

@@ -16,7 +16,7 @@
         "test/!(fixtures)/**/*-test.js"
       ],
       "env": {
-        "DEBUG": "ember-cli-update,boilerplate-update,git-diff-apply,git-fixtures"
+        "DEBUG": "ember-cli-update,boilerplate-update,git-diff-apply"
       },
       "skipFiles": [
         "<node_internals>/**"

appveyor.yml

@@ -1,7 +1,7 @@
 environment:
   matrix:
     - nodejs_version: "10"
-  DEBUG: "ember-cli-update,boilerplate-update,git-diff-apply,git-fixtures"
+  DEBUG: "ember-cli-update,boilerplate-update,git-diff-apply"
 
 branches:
   only: