Clean the obsolete string for retrieving login credentials.

Change-Id: Iddf86aaee279e2749ad7933fc6ea32f827559727
diff --git a/res/values-zh-rCN/strings.xml b/res/values-zh-rCN/strings.xml
index f25bd1e..77415dc 100644
--- a/res/values-zh-rCN/strings.xml
+++ b/res/values-zh-rCN/strings.xml
@@ -13,9 +13,7 @@
      See the License for the specific language governing permissions and
      limitations under the License.
  -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+<resources xmlns:android="http://schemas.android.com/apk/res/android" xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
     <string name="application_name" msgid="1935869255545976415">"浏览器"</string>
     <string name="choose_upload" msgid="3649366287575002063">"选择要上传的文件"</string>
     <string name="new_tab" msgid="4505722538297295141">"新窗口"</string>
@@ -60,7 +58,7 @@
     <string name="validity_period" msgid="57988851973181309">"有效期:"</string>
     <string name="issued_on" msgid="2082890654801808368">"颁发时间:"</string>
     <string name="expires_on" msgid="8061200430557020704">"有效期至:"</string>
-    <string name="retrieving_creds_dlg_msg" msgid="9207671133094039879">"正在检索登录详细信息..."</string>
+    
     <string name="stopping" msgid="4839698519340302982">"正在停止..."</string>
     <string name="stop" msgid="5687251076030630074">"停止"</string>
     <string name="reload" msgid="8585220783228408062">"刷新"</string>