[Checkins] [zopefoundation/DocumentTemplate] 077d9b: Drop BBB imports.

[Michael Howitz]

  Branch: refs/heads/re-42-bbb-imports
  Home:   https://github.com/zopefoundation/DocumentTemplate
  Commit: 077d9b7b4cccb3b8dc04f970f1a558081200f655
      https://github.com/zopefoundation/DocumentTemplate/commit/077d9b7b4cccb3b8dc04f970f1a558081200f655
  Author: Michael Howitz <mh at gocept.com>
  Date:   2020-02-11 (Tue, 11 Feb 2020)

  Changed paths:
    M CHANGES.rst
    M src/DocumentTemplate/DT_Util.py
    R src/DocumentTemplate/cDocumentTemplate.py
    R src/DocumentTemplate/pDocumentTemplate.py
    R src/DocumentTemplate/sequence/SortEx.py

  Log Message:
  -----------
  Drop BBB imports.

Fixes #42