fix dict duplicated key

remove duplicated key from swift-bench bin; and also add .idea to gitignore

Change-Id: I31360489716d03324b8d2bb1c51e282393069c13

1 files changed, 0 insertions, 1 deletions

diff --git a/bin/swift-bench b/bin/swift-bench
index ba7fb2c..cd216a7 100755
--- a/bin/swift-bench
+++ b/bin/swift-bench
@@ -50,7 +50,6 @@ CONF_DEFAULTS = {
     'devices': 'sdb1',  # space-sep list
     'log_level': 'INFO',
     'timeout': '10',
-    'auth_version': '1.0',
     'bench_clients': [],
 }