remove repo

plans/tier1.fmf

@@ -6,16 +6,6 @@
     url: "https://src.fedoraproject.org/tests/python-pyudev.git"
   execute:
     how: tmt
-  prepare:
-    - how: shell
-      script: |
-        set -euxo pipefail
-        ENABLE_REPO_CMD="yum-config-manager --enable"
-        if command -v dnf >/dev/null 2>&1; then
-          ENABLE_REPO_CMD="dnf config-manager --set-enabled"
-        fi
-        ${ENABLE_REPO_CMD} rhel-CRB-latest
-        dnf repolist
         
 /internal:
   summary: Internal Tier1 tests