Revert "Added codecov"

This reverts commit 404ca93137.

.github/workflows/gradle.yml

@@ -26,7 +26,6 @@ jobs:
     runs-on: ${{ matrix.os }}
     env:
       GRADLE_OPTS: "-Dorg.gradle.jvmargs=-XX:MaxMetaspaceSize=512m"
-      CODECOV_JDK: "17"
 
     steps:
       - uses: actions/checkout@v3
@@ -53,9 +52,3 @@ jobs:
         with:
           gradle-home-cache-cleanup: true
           arguments: build check --stacktrace -PtestsBadgeApiKey=${{ secrets.TESTS_BADGE_API_KEY }}
-
-      - name: Upload coverage reports to Codecov
-        uses: codecov/codecov-action@v3
-        if: success() && matrix.java-version == env.CODECOV_JDK
-        env:
-          CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}