remove make_module_code for lack of potential use, tagging this commi…

…t with "make_module_code"

datajoint/schema.py

@@ -100,48 +100,6 @@ def size_on_disk(self):
             FROM information_schema.tables WHERE table_schema='{db}'
             """.format(db=self.database)).fetchone()[0])
 
-    def _make_module_code(self):
-        """
-        Generate the code to recreate the schema as a module.
-        This method is in preparation for a future release and is not officially supported.
-        :return: a string containing the body of a complete Python module defining this schema.
-        """
-
-        module_count = itertools.count()
-        # add virtual modules for referenced modules with names vmod0, vmod1, ...
-        module_lookup = collections.defaultdict(lambda: 'vmod' + str(next(module_count)))
-        db = self.database
-
-        def make_class_definition(table):
-            tier = _get_tier(table).__name__
-            class_name = table.split('.')[1].strip('`')
-            indent = ''
-            if tier == 'Part':
-                class_name = class_name.split('__')[1]
-                indent += '    '
-            class_name = to_camel_case(class_name)
-
-            def repl(s):
-                d, tab = s.group(1), s.group(2)
-                return ('' if d == db else (module_lookup[d]+'.')) + to_camel_case(tab)
-
-            return ('' if tier == 'Part' else '@schema\n') + \
-                '{indent}class {class_name}(dj.{tier}):\n{indent}    definition = """\n{indent}    {defi}"""'.format(
-                    class_name=class_name,
-                    indent=indent,
-                    tier=tier,
-                    defi=re.sub(
-                        r'`([^`]+)`.`([^`]+)`', repl,
-                        FreeTable(self.connection, table).describe(printout=False).replace('\n', '\n    ' + indent)))
-
-        erd = ERD(self)
-        body = '\n\n\n'.join(make_class_definition(table) for table in erd.topological_sort())
-        return '\n\n\n'.join((
-            '"""This module was auto-generated by datajoint from an existing schema"""',
-            "import datajoint as dj\n\nschema = dj.schema('{db}')".format(db=db),
-            '\n'.join("{module} = dj.create_virtual_module('{module}', '{schema_name}')".format(module=v, schema_name=k)
-                      for k, v in module_lookup.items()), body))
-
     def spawn_missing_classes(self, context=None):
         """
         Creates the appropriate python user relation classes from tables in the schema and places them

tests/test_blob2.py

@@ -1,5 +1,4 @@
 import numpy as np
-import os
 import datajoint as dj
 from nose.tools import assert_equal, assert_true, assert_list_equal, assert_tuple_equal, assert_false