Remove markdown-it-toc because an errors are happening

browser/components/markdown.styl

@@ -182,18 +182,6 @@ ul
     list-style-type circle
     &>li>ul
       list-style-type square
-ul.markdownIt-TOC
-  list-style-type decimal
-  background-color #ffffff
-  padding-top 10px
-  padding-bottom 10px
-  ul
-    list-style-type none
-  a
-    text-decoration none
-    color #000000
-  a:hover
-    color #2bac8f
 ol
   list-style-type decimal
   padding-left 2em

browser/lib/markdown.js

@@ -1,7 +1,6 @@
 import markdownit from 'markdown-it'
 import emoji from 'markdown-it-emoji'
 import math from '@rokt33r/markdown-it-math'
-import tocAndAnchor from "markdown-it-toc-and-anchor"
 import _ from 'lodash'
 
 const katex = window.katex
@@ -37,9 +36,6 @@ var md = markdownit({
 md.use(emoji, {
   shortcuts: {}
 })
-md.use(tocAndAnchor, {
-  anchorLink: false
-})
 md.use(math, {
   inlineRenderer: function (str) {
     let output = ''