build: use PyPI nvidia-physicsnemo instead of git source (#899)

Author: NickGeneva

pyproject.toml

@@ -337,8 +337,7 @@ torch-harmonics = [
   { git = "https://github.com/NVIDIA/torch-harmonics.git", rev = "a632ca748a12bd9f74dbc1e00653317810991f74", extra = "fcn3"},
   { git = "https://github.com/NVIDIA/torch-harmonics.git", rev = "a632ca748a12bd9f74dbc1e00653317810991f74", extra = "sfno"},
 ]
-# Remove once update release with torch 2.11 fixable
-nvidia-physicsnemo = { git = "https://github.com/NVIDIA/physicsnemo.git", rev = "369a15782b9922d7694d49a00bfaf8960b9be429" }
+
 climate-learn = { git = "https://github.com/NickGeneva/ORBIT-2", rev = "5b2d80a8ba4dc95029211ef2b8530d3663f65d39" }