Revert revisions:

46640 Patch #1454481:  Make thread stack size runtime tunable.
46647 Markup fix

The first is causing many buildbots to fail test runs, and there
are multiple causes with seemingly no immediate prospects for
repairing them.  See python-dev discussion.

Note that a branch can (and should) be created for resolving these
problems, like

svn copy svn+ssh://svn.python.org/python/trunk -r46640 svn+ssh://svn.python.org/python/branches/NEW_BRANCH

followed by merging rev 46647 to the new branch.

1 files changed, 0 insertions, 8 deletions

diff --git a/Lib/dummy_thread.py b/Lib/dummy_thread.py
index 7c26f9e5ef..21fd03f27f 100644
--- a/Lib/dummy_thread.py
+++ b/Lib/dummy_thread.py
@@ -20,7 +20,6 @@ __all__ = ['error', 'start_new_thread', 'exit', 'get_ident', 'allocate_lock',
            'interrupt_main', 'LockType']
 
 import traceback as _traceback
-import warnings
 
 class error(Exception):
     """Dummy implementation of thread.error."""
@@ -76,13 +75,6 @@ def allocate_lock():
     """Dummy implementation of thread.allocate_lock()."""
     return LockType()
 
-def stack_size(size=None):
-    """Dummy implementation of thread.stack_size()."""
-    if size is not None:
-        msg = "setting thread stack size not supported on this platform"
-        warnings.warn(msg, RuntimeWarning)
-    return 0
-
 class LockType(object):
     """Class implementing dummy implementation of thread.LockType.