Uncomment docling-vlm in pipeline matrix

Author: shruthis4

.github/workflows/execute-kfp-localrunners.yml

@@ -74,7 +74,7 @@ jobs:
       matrix:
         pipeline:
           - docling-standard
-          #- docling-vlm
+          - docling-vlm
 
     steps:
       - name: Setup Environment