chore: remove codecov (#1016)

.github/workflows/test.yaml

@@ -23,11 +23,6 @@ jobs:
       - name: Run unit tests
         run: make test
 
-      - name: Upload code coverage
-        uses: codecov/codecov-action@v1
-        with:
-          files: ./coverage.txt
-
   integration:
     name: Integration Test
     runs-on: ubuntu-latest

README.md

@@ -4,7 +4,6 @@
 [![GitHub Release][release-img]][release]
 [![Go Report Card](https://goreportcard.com/badge/github.com/aquasecurity/trivy)](https://goreportcard.com/report/github.com/aquasecurity/trivy)
 [![License: Apache-2.0](https://img.shields.io/badge/License-Apache%202.0-blue.svg)][license]
-[![codecov](https://codecov.io/gh/aquasecurity/trivy/branch/main/graph/badge.svg)](https://codecov.io/gh/aquasecurity/trivy)
 [![GitHub All Releases][github-all-releases-img]][release]
 ![Docker Pulls][docker-pulls]
 

codecov.yml

@@ -1,12 +0,0 @@
-coverage:
-  status:
-    project:
-      default:
-        informational: true
-        target: auto
-        threshold: 100%
-    patch:
-      default:
-        informational: true
-        target: auto
-        threshold: 100%