clean metadata

Author: adrn

tutorials/notebooks/FITS-cubes/FITS-cubes.ipynb

@@ -832,15 +832,12 @@
   },
   "language_info": {
    "codemirror_mode": {
-    "name": "ipython",
-    "version": 3
+    "name": "ipython"
    },
    "file_extension": ".py",
    "mimetype": "text/x-python",
    "name": "python",
-   "nbconvert_exporter": "python",
-   "pygments_lexer": "ipython3",
-   "version": "3.7.3"
+   "nbconvert_exporter": "python"
   }
  },
  "nbformat": 4,

tutorials/notebooks/vo/conesearch.ipynb

@@ -417,9 +417,7 @@
   {
    "cell_type": "code",
    "execution_count": null,
-   "metadata": {
-    "scrolled": true
-   },
+   "metadata": {},
    "outputs": [],
    "source": [
     "async_search_all = conesearch.AsyncSearchAll(c, 0.1 * u.degree)\n",
@@ -519,15 +517,12 @@
   },
   "language_info": {
    "codemirror_mode": {
-    "name": "ipython",
-    "version": 3
+    "name": "ipython"
    },
    "file_extension": ".py",
    "mimetype": "text/x-python",
    "name": "python",
-   "nbconvert_exporter": "python",
-   "pygments_lexer": "ipython3",
-   "version": "3.7.3"
+   "nbconvert_exporter": "python"
   }
  },
  "nbformat": 4,