remove and rename old seed script for source package names from docker containers

tools/ubuntu_package_puller/source_ubuntu_packages.py

@@ -1,57 +0,0 @@
-from urllib import request
-from io import TextIOWrapper
-from itertools import groupby
-import re
-
-META_RELEASE_WORD_MATCHER = '^w\:'
-META_SPACE_MATCHER = r'^\s'
-
-class SourceUbuntuPackages:
-
-    def __init__(self, distro_series):
-        self.distro_series = distro_series
-        self.meta_release_url = 'http://changelogs.ubuntu.com/meta-release'
-
-	# http://bazaar.launchpad.net/~ubuntu-branches/ubuntu/wily/update-manager/wily/view/head:/UpdateManager/Core/MetaRelease.py#L100-#L105
-    # TODO: there is still a bug its ommitting the last keys/value pairs that we need that
-    # contain urls. because of the re.split with regex i think.
-    def meta_release_parse(self):
-        """
-        Returns the meta_release_file parsed as a list of dicts
-        """
-        with request.urlopen(self.meta_release_url) as response:
-            index_counter = 0
-            lines = TextIOWrapper(response, encoding='utf-8')
-            stripped_lines = [
-                    re.split(META_RELEASE_WORD_MATCHER, l.strip()) for l in lines ]
-            grouped_lines = [list(group) for key, group in
-                    groupby(stripped_lines, lambda x: x == ['']) if not key]
-            list_of_dicts = []
-
-            for group in grouped_lines:
-                d = {}
-                # list of each group
-                for arr in group:
-                    l_str = arr[0]
-                    # regex still needs work i think. use the same constant
-                    # matcher after fixing it.
-                    parts = re.split(r"(^\w+\:)", l_str.strip())
-                    split_parts = parts[1::]
-
-                    # this signifies the end of the current group
-                    if split_parts == []:
-                        break
-                    else:
-                        k = split_parts[0]
-                        v = split_parts[1]
-                        cleaned_k = k.lower()
-                        cleaned_v = re.sub(META_SPACE_MATCHER, '', v)
-                        d["{}".format(cleaned_k)] = cleaned_v 
-                        list_of_dicts.append(d)
-
-            return list_of_dicts
-
-if __name__ == '__main__':
-    s = SourceUbuntuPackages('dapper')
-    print((s.meta_release_parse()))
-