Remove compressor tags from edit_page template

Removing these tags fixed this error on ./manage.py compress:

    django.core.urlresolvers.NoReverseMatch: Reverse for
    'reorder-section-children' with arguments '('',)' and keyword arguments
    '{}' not found. 1 pattern(s) tried:
    ['pagetree/reorder_section_children/(?P<section_id>\\d+)/$']