remove py-torch for now as variant is causing issues

spack.yaml

@@ -34,5 +34,5 @@ spack:
     # demo for codejam12
     - funniest1022 %gcc@10.3.0
     # NRP
-    - py-torch~mkldnn~cuda~cudnn~onnx_ml~rocm~tensorpipe~mpi~distributed ^protobuf@:3.17.999 %gcc@10.3.0
+    #- py-torch~mkldnn~cuda~cudnn~onnx_ml~rocm~tensorpipe~mpi~distributed ^protobuf@:3.17.999 %gcc@10.3.0
   concretization: together