Remove obsolete document printing tag

mayan/apps/documents/templatetags/printing_tags.py

@@ -1,26 +0,0 @@
-from __future__ import unicode_literals
-
-from django.template import Library, Node, Variable
-
-from converter.api import get_dimensions
-
-register = Library()
-
-
-class GetImageSizeNode(Node):
-    def __init__(self, document):
-        self.document = document
-
-    def render(self, context):
-        document = Variable(self.document).resolve(context)
-        width, height = get_dimensions(document)
-        context['document_width'], context['document_height'] = width, height
-        context['document_aspect'] = float(width) / float(height)
-        return ''
-
-
-@register.tag
-def get_document_size(parser, token):
-    tag_name, arg = token.contents.split(None, 1)
-
-    return GetImageSizeNode(document=arg)