ci: enable e2e/smoke on bazel6

Author: jbedard

.github/workflows/ci.yaml

@@ -96,11 +96,6 @@ jobs:
                     # Don't test root workspace with non-bzlmod
                     - bzlmod: 0
                       folder: .
-                    # e2e/smoke broken with bazel6
-                    - bazel-version:
-                          major: 6
-                      folder: e2e/smoke
-                      bzlmod: 1
                     # Disable some broken tests on Windows
                     - os: windows
                       folder: .