remove unused entry

Author: jaronoff97

.github/workflows/e2e.yaml

@@ -34,8 +34,6 @@ jobs:
          - e2e-multi-instrumentation
          - e2e-metadata-filters
        include:
-         - group: e2e-prometheuscr
-           setup: "prepare-e2e-with-featuregates"
          - group: e2e-multi-instrumentation
            setup: "add-operator-arg OPERATOR_ARG=--enable-multi-instrumentation prepare-e2e"
          - group: e2e-metadata-filters