update gcc10 and clang-format10

Signed-off-by: Patrick Venture <venture@google.com>
Change-Id: I72239b884615d26b2c4311c49a26e2eced0a1fb0
diff --git a/bmc/file_handler.cpp b/bmc/file_handler.cpp
index e81730d..f7878ea 100644
--- a/bmc/file_handler.cpp
+++ b/bmc/file_handler.cpp
@@ -97,8 +97,7 @@
         return static_cast<int>(fs::file_size(filename));
     }
     catch (const fs::filesystem_error& e)
-    {
-    }
+    {}
 
     return 0;
 }