Update to latest clang-format

Refer:https://github.com/openbmc/docs/blob/ac5d544553934f8083c61c5986a1420261bc8a4c/style/cpp/.clang-format

Signed-off-by: George Liu <liuxiwei@inspur.com>
Change-Id: I1e06864afc29ce7de463e62fa2a0eb6f70e8fd93
diff --git a/auth_algo.hpp b/auth_algo.hpp
index 894a853..f940370 100644
--- a/auth_algo.hpp
+++ b/auth_algo.hpp
@@ -54,8 +54,7 @@
                        crypt::Algorithms cryptAlgo) :
         intAlgo(intAlgo),
         cryptAlgo(cryptAlgo)
-    {
-    }
+    {}
 
     Interface() = delete;
     virtual ~Interface() = default;
@@ -167,8 +166,7 @@
     explicit AlgoSHA1(integrity::Algorithms intAlgo,
                       crypt::Algorithms cryptAlgo) :
         Interface(intAlgo, cryptAlgo)
-    {
-    }
+    {}
 
     AlgoSHA1() = delete;
     ~AlgoSHA1() = default;
@@ -203,8 +201,7 @@
     explicit AlgoSHA256(integrity::Algorithms intAlgo,
                         crypt::Algorithms cryptAlgo) :
         Interface(intAlgo, cryptAlgo)
-    {
-    }
+    {}
 
     ~AlgoSHA256() = default;
     AlgoSHA256(const AlgoSHA256&) = default;