modify checkout settings for draft-release workflow

.github/workflows/draft-release.yml

@@ -17,8 +17,6 @@ jobs:
 
     steps:
       - uses: actions/checkout@v2
-        with:
-          fetch-depth: 0
 
       - name: Retrieve information from package.json
         uses: myrotvorets/info-from-package-json-action@0.0.2
@@ -43,8 +41,6 @@ jobs:
 
     steps:
       - uses: actions/checkout@v2
-        with:
-          fetch-depth: 0
 
       - name: Create/Update Pull Request
         uses: bakunyo/git-pr-release-action@master