disable SLO EF

Author: KirillKurdyukov

.github/workflows/slo.yml

@@ -31,7 +31,7 @@ jobs:
       matrix:
         workload:
           - AdoNet
-          - EF
+#          - EF
 
     concurrency:
       group: slo-${{ github.ref }}-${{ matrix.workload }}