[PATCH 10/18] lib/portage/dbapi/IndexedPortdb.py: drop unused-import

* Drop unused-import
* Update copyright

Signed-off-by: Aaron Bauman <[email protected]>
---
 lib/portage/dbapi/IndexedPortdb.py | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/lib/portage/dbapi/IndexedPortdb.py b/lib/portage/dbapi/IndexedPortdb.py
index 5f1cb5bd1..8d9ba89ff 100644
--- a/lib/portage/dbapi/IndexedPortdb.py
+++ b/lib/portage/dbapi/IndexedPortdb.py
@@ -1,4 +1,4 @@
-# Copyright 2014 Gentoo Foundation
+# Copyright 2014-2020 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 import errno
@@ -15,7 +15,6 @@ from portage.cache.index.IndexStreamIterator import IndexStreamIterator
 from portage.cache.index.pkg_desc_index import \
 	pkg_desc_index_line_read, pkg_desc_index_node
 from portage.util.iterators.MultiIterGroupBy import MultiIterGroupBy
-from portage.versions import _pkg_str
 
 class IndexedPortdb:
 	"""
-- 
2.28.0