More testing cleanup...

IPython/tools/tests/test_tools_utils.txt

@@ -3,40 +3,15 b''
 =========================================
 
 The way doctest loads these, the entire document is applied as a single test
-rather than multiple individual ones, unfortunately.
+rather than multiple individual ones, unfortunately::
 
-
-Auto-generated tests
-====================
-
-
-----------------------------------------------------------------------------
-
-Begin included file tst_tools_utils_doctest2.py::
-
-    # Setup - all imports are done in tcommon
-    >>> from IPython.testing import tcommon
-    >>> from IPython.testing.tcommon import *
-    
-    # Doctest code begins here
     >>> from IPython.tools import utils
-    
+
     # Some other tests for utils
-    
+
     >>> utils.marquee('Testing marquee')
     '****************************** Testing marquee ******************************'
-    
+
     >>> utils.marquee('Another test',30,'.')
     '........ Another test ........'
-    
-    
-End included file tst_tools_utils_doctest2.py
-
-----------------------------------------------------------------------------
-
-
-
-Manually generated tests
-========================
 
-These are one-off tests written by hand, copied from an interactive prompt.