Remove unused templatetags

main/templatetags/markdown.py

@@ -1,27 +0,0 @@
-from django import template
-from django.utils.safestring import mark_safe
-import markdown
-import bleach
-from django.utils.html import escape
-from markdown.extensions import Extension
-
-class EscapeHtml(Extension):
-    def extendMarkdown(self, md):
-        md.preprocessors.deregister('html_block')
-        md.inlinePatterns.deregister('html')
-
-register = template.Library()
-
-md = markdown.Markdown(extensions=["fenced_code", "nl2br", "smarty", "codehilite", EscapeHtml()])
-
-@register.filter(needs_autoescape=True)
-def markdown(value, autoescape=True):
-    html = mark_safe(bleach.linkify(md.convert(value)))
-    # html = value
-    md.reset()
-    return html
-
-@register.filter(needs_autoescape=True)
-def nl_br(value, autoescape=True):
-    html = mark_safe(value.replace("\n", "<br>"))
-    return html