Disable windows tests for RC1

Author: Kordyjan

.github/workflows/ci.yaml

@@ -204,16 +204,7 @@ jobs:
 
   test_windows_fast:
     runs-on: [self-hosted, Windows]
-    if: "(
-           github.event_name == 'push'
-           && github.ref != 'refs/heads/main'
-         )
-         || github.event_name == 'merge_group'
-         || (
-           github.event_name == 'pull_request'
-           && !contains(github.event.pull_request.body, '[skip ci]')
-           && !contains(github.event.pull_request.body, '[skip test_windows_fast]')
-         )"
+    if: false
 
     steps:
       - name: Reset existing repo
@@ -251,13 +242,7 @@ jobs:
 
   test_windows_full:
     runs-on: [self-hosted, Windows]
-    if: "github.event_name == 'schedule' && github.repository == 'scala/scala3'
-         || github.event_name == 'push'
-         || (
-           github.event_name == 'pull_request'
-           && !contains(github.event.pull_request.body, '[skip ci]')
-           && contains(github.event.pull_request.body, '[test_windows_full]')
-         )"
+    if: false
 
     steps:
       - name: Reset existing repo