From 8afe0aea2cab9ab8519ce8414351134441640201 Mon Sep 17 00:00:00 2001
From: zhufl <zhu.fanglei@zte.com.cn>
Date: Thu, 29 Aug 2019 10:12:52 +0800
Subject: [PATCH] [Trivial]Removed unused helper _extract_query_params

Helper _extract_query_params is no longer used after
dbe6d502b7158673617a42f8638eaa1ae3c0e507, this is to remove it.

Change-Id: I2ba551760954c6c1ff1a01a9aa4557bbb0a54e6a
---
 nova/image/glance.py | 16 ----------------
 1 file changed, 16 deletions(-)

diff --git a/nova/image/glance.py b/nova/image/glance.py
index 4429253f9ac2..b2c5f9ae0595 100644
--- a/nova/image/glance.py
+++ b/nova/image/glance.py
@@ -656,22 +656,6 @@ class GlanceImageServiceV2(object):
         return True
 
 
-def _extract_query_params(params):
-    _params = {}
-    accepted_params = ('filters', 'marker', 'limit',
-                       'page_size', 'sort_key', 'sort_dir')
-    for param in accepted_params:
-        if params.get(param):
-            _params[param] = params.get(param)
-
-    # ensure filters is a dict
-    _params.setdefault('filters', {})
-    # NOTE(vish): don't filter out private images
-    _params['filters'].setdefault('is_public', 'none')
-
-    return _params
-
-
 def _extract_query_params_v2(params):
     _params = {}
     accepted_params = ('filters', 'marker', 'limit',