fix: removes sharding strategy lines as they are not needed. (#44)

Author: willum070

.github/workflows/e2e.yml

@@ -36,10 +36,6 @@ jobs:
       (github.event_name == 'pull_request_review' &&
       github.event.review.state == 'approved')
     runs-on: ubuntu-latest
-    strategy:
-      matrix:
-        shard: [1, 2, 3, 4, 5, 6, 7, 8]
-      fail-fast: false
     steps:
       - uses: actions/checkout@v2
         with: