ci: fixing shell check issue

Author: harshilgajera-crest

.github/workflows/reusable-build-test-release.yml

@@ -312,7 +312,6 @@ jobs:
         id: combined_Splunkmatrix
         run: |
             combinedSplunkversions=$(echo '${{ steps.matrix.outputs.supportedSplunk }}'  | jq --argjson A '${{steps.python39_splunk.outputs.splunk}}' '. + [$A]')
-            echo $combinedSplunkversions
             echo "combinedSplunkversions=$(echo "$combinedSplunkversions"| jq -c .)" >> "$GITHUB_OUTPUT"
 
   fossa-scan: