File stop-using-jinja-extensions.patch of Package python-moban

Index: moban-0.8.2/docs/level-12-use-template-engine-extensions/.moban.yml
===================================================================
--- moban-0.8.2.orig/docs/level-12-use-template-engine-extensions/.moban.yml
+++ moban-0.8.2/docs/level-12-use-template-engine-extensions/.moban.yml
@@ -3,7 +3,6 @@ targets:
   - b.output: b.template
 extensions:
   jinja2:
-    - jinja2.ext.with_
     - filter:moban.externals.file_system.url_join
     - test:moban.externals.file_system.exists
     - global:description=moban.constants.PROGRAM_DESCRIPTION