Delete obsolete options.

theano/configdefaults.py

@@ -491,33 +491,6 @@ AddConfigVar(
     EnumStr('warn', 'raise', 'pdb', 'ignore'),
     in_c_key=False)
 
-
-def safe_no_home(home):
-    """
-    Make sure the user is not attempting to use `config.home`.
-
-    This config option was removed in Thenao 0.5 since it was redundant with
-    `config.base_compiledir`. This filter function ensures people who were
-    setting the location of their compilation directory through `config.home`
-    switch to `config.basecompiledir` instead, by raising an error when
-    `config.home` is used.
-    """
-    if home:
-        raise RuntimeError(
-            'The `config.home` option has been removed and should not be '
-            'used anymore. Please set the `config.base_compiledir` option '
-            'instead (for instance to: %s)' %
-            os.path.join(home, '.theano'))
-    return True
-
-
-AddConfigVar(
-    'home',
-    "This config option was removed in 0.5: do not use it!",
-    ConfigParam('', allow_override=False, filter=safe_no_home),
-    in_c_key=False)
-
-
 AddConfigVar(
     'nocleanup',
     "Suppress the deletion of code files that did not compile cleanly",