remove xrspatial install guidance from makepath channel (#483)

Author: giancastro

examples/user_guide/0_Getting_Setup.ipynb

@@ -18,7 +18,6 @@
     "\n",
     "#### To install with conda run:\n",
     "    conda install -c conda-forge xarray-spatial\n",
-    "    conda install -c makepath xarray-spatial\n",
     "\n",
     "#### To install with pip run:\n",
     "    pip install xarray-spatial\n",
@@ -35,4 +34,4 @@
  },
  "nbformat": 4,
  "nbformat_minor": 4
-}
+}