[pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

Author: pre-commit-ci[bot]

intermediate/indexing/advanced-indexing.ipynb

@@ -147,7 +147,6 @@
     "import numpy as np\n",
     "import xarray as xr\n",
     "\n",
-    "\n",
     "xr.set_options(display_expand_attrs=False)\n",
     "np.set_printoptions(threshold=10, edgeitems=2)\n",
     "%config InlineBackend.figure_format='retina'\n",

intermediate/remote_data/remote-data.ipynb

@@ -57,7 +57,6 @@
     "import sys\n",
     "from IPython.display import Code\n",
     "\n",
-    "\n",
     "tracing_output = []\n",
     "_match_pattern = \"xarray\"\n",
     "\n",