remove no longer needed multipath-fix (now implemented in cartopy)

eomaps/eomaps.py

@@ -112,25 +112,6 @@ def _handle_backends():
                 "To change, use Maps.config(use_interactive_mode=True/False)."
             )
 
-
-def _fix_multipath_GeoSpine():
-    # temporary fix for the treatment of multi-path GeoSpines
-    from packaging import version
-
-    cartopy_version = version.parse(importlib.metadata.version("cartopy"))
-    if cartopy_version <= version.Version("0.23.0"):
-        from cartopy.mpl.geoaxes import GeoSpine
-
-        def _adjust_location(self):
-            if self.stale:
-                self._path = self._original_path.clip_to_bbox(self.axes.viewLim)
-                # only attempt to close paths that represent a single polygon
-                if np.count_nonzero(self._path.codes == mpath.Path.MOVETO) <= 1:
-                    self._path = mpath.Path(self._path.vertices, closed=True)
-
-        GeoSpine._adjust_location = _adjust_location
-
-
 # hardcoded list of available mapclassify-classifiers
 # (to avoid importing it on startup)
 _CLASSIFIERS = (
@@ -5357,10 +5338,6 @@ def _set_gdf_path_boundary(self, gdf, set_extent=True):
 
             self.set_extent([x0, x1, y0, y1], gdf.crs)
 
-        if multi:
-            # TODO apply fix for multi-path geometries (see cartopy PR #2362)
-            _fix_multipath_GeoSpine()
-
     def set_frame(self, rounded=0, gdf=None, set_extent=True, **kwargs):
         """
         Set the properties of the map boundary and the background patch.