Remove ci connected mode

We initially added connected deployment for testing purposes.
Back then, the disconnected job took 8/6 hours to run so we had
to get some option to test something in our CI.
Now if we don't have a use case for connected mode we can remove it.

xref: https://redhat-internal.slack.com/archives/C09G9BS83T9/p1778134946053789

Signed-off-by: Rafa Porres Molina <rporresm@redhat.com>

Author: rporres

.github/workflows/e2e-deployment-rc.yml

@@ -32,7 +32,5 @@ jobs:
       - name: Trigger E2E (ODF)
         run: |
           gh workflow run e2e-deployment.yml --ref 0-rc \
-            -f run-connected=false \
-            -f run-disconnected=true \
             -f storage-plugin=odf \
             -f send-slack-notification=true