Temporarily removing py-onnx to debug build failure

spack-environment/dev/spack.yaml

@@ -65,7 +65,6 @@ spack:
     - py-mplhep
     - py-htgettoken
     - py-numpy
-    - py-onnx
     - py-onnxruntime
     - py-pandas
     - py-pip

spack-environment/packages.yaml

@@ -257,9 +257,6 @@ packages:
   py-numpy:
     require:
     - '@1.23.4'
-  py-onnx:
-    require:
-    - '@1.13.1'
   py-onnxruntime:
     require:
     - '@1.7.2'