Remove Go setup from updatecli_test.yaml

Removed Go setup step from updatecli test workflow.

Author: olblak

.github/workflows/updatecli_test.yaml

@@ -18,12 +18,6 @@ jobs:
         with:
           version: "v0.113.0-rc.1"
 
-      - name: "Set up Go"
-        uses: "actions/setup-go@4dc6199c7b1a012772edbd06daecab0f50c9053c" # v6.1.0
-        with:
-          go-version-file: "go.mod"
-        id: go
-
       - name: "Test updatecli in dry-run mode"
         run: "updatecli compose diff"
         env: