Removed notebook used to report old github bug

github_render_test.ipynb

@@ -1,58 +0,0 @@
-{
- "cells": [
-  {
-   "cell_type": "markdown",
-   "metadata": {},
-   "source": [
-    "this is a test no blank line after sentence.\n",
-    "$$x=y\\\\q=g$$\n",
-    "\n",
-    "\n",
-    "blacksquare test\n",
-    "\n",
-    "$$ \n",
-    "\\begin{aligned}\n",
-    "P &= (1-K)P \\\\\n",
-    "&= (1-\\frac{P}{P+R})P \\\\\n",
-    "&= (\\frac{P+R}{P+R}-\\frac{P}{P+R})P \\\\\n",
-    "&= (\\frac{P+R-P}{P+R})P \\\\\n",
-    "&= \\frac{RP}{P+R}\\\\\n",
-    "&= \\frac{1}{\\frac{P+R}{RP}}\\\\\n",
-    "&= \\frac{1}{\\frac{R}{RP} + \\frac{P}{RP}} \\\\\n",
-    "&= \\frac{1}{\\frac{1}{P} + \\frac{1}{R}}\n",
-    "\\quad\\blacksquare\n",
-    "\\end{aligned}\n",
-    "$$\n",
-    "\n",
-    "alignment\n",
-    "\n",
-    "$$\\begin{aligned}\n",
-    "\\sigma_{i,j} &= \\mathrm{E}\\begin{bmatrix}(X_i - \\mu_i)(X_j - \\mu_j)\\end{bmatrix} \\\\ \n",
-    "&= \\mathrm{E}\\begin{bmatrix} (X_j - \\mu_j)(X_i - \\mu_i)\\end{bmatrix} \\\\ \n",
-    "&= \\sigma_{j,i}\n",
-    "\\end{aligned}$$\n"
-   ]
-  }
- ],
- "metadata": {
-  "kernelspec": {
-   "display_name": "Python 3",
-   "language": "python",
-   "name": "python3"
-  },
-  "language_info": {
-   "codemirror_mode": {
-    "name": "ipython",
-    "version": 3
-   },
-   "file_extension": ".py",
-   "mimetype": "text/x-python",
-   "name": "python",
-   "nbconvert_exporter": "python",
-   "pygments_lexer": "ipython3",
-   "version": "3.4.3"
-  }
- },
- "nbformat": 4,
- "nbformat_minor": 0
-}