build: remove codecov action (#1076)

Author: Benjamin E. Coe

synthtool/gcp/templates/node_library/.github/workflows/ci.yaml

@@ -24,11 +24,6 @@ jobs:
       - run: rm -rf node_modules
       - run: npm install
       - run: npm test
-      - name: coverage
-        uses: codecov/codecov-action@v1
-        with:
-          name: actions ${{ '{{' }} matrix.node {{ '}}' }}
-          fail_ci_if_error: false
   windows:
     runs-on: windows-latest
     steps:
@@ -38,11 +33,6 @@ jobs:
           node-version: 14
       - run: npm install
       - run: npm test
-      - name: coverage
-        uses: codecov/codecov-action@v1
-        with:
-          name: actions windows
-          fail_ci_if_error: false
   lint:
     runs-on: ubuntu-latest
     steps: