Revert "Add support for Oracle JDK (#401)"

This reverts commit 6cdf39a6b6.

.github/workflows/e2e-versions.yml

@@ -25,16 +25,6 @@ jobs:
         exclude:
         - distribution: microsoft
           version: 8
-        include:
-        - distribution: oracle
-          os: macos-latest
-          version: 17
-        - distribution: oracle
-          os: windows-latest
-          version: 19
-        - distribution: oracle
-          os: ubuntu-latest
-          version: 19
     steps:
       - name: Checkout
         uses: actions/checkout@v3
@@ -61,10 +51,6 @@ jobs:
         - '11.0'
         - '8.0.302'
         - '16.0.2+7'
-        include:
-        - distribution: oracle
-          os: ubuntu-latest
-          version: '19.0.1'
     steps:
       - name: Checkout
         uses: actions/checkout@v3