File no-mypy-test-plugin.patch of Package python-xarray

Index: xarray-2025.03.0/pyproject.toml
===================================================================
--- xarray-2025.03.0.orig/pyproject.toml
+++ xarray-2025.03.0/pyproject.toml
@@ -296,8 +296,6 @@ ban-relative-imports = "all"
 addopts = [
   "--strict-config",
   "--strict-markers",
-  "--mypy-only-local-stub",
-  "--mypy-pyproject-toml-file=pyproject.toml",
 ]
 
 # We want to forbid warnings from within xarray in our tests — instead we should