bmc: remove redundant ‘std::move’ call
```
../bmc/file_handler.cpp:70:21: error: redundant move in return statement [-Werror=redundant-move]
70 | return std::move(ret);
| ~~~~~~~~~^~~~~
../bmc/file_handler.cpp:70:21: note: remove ‘std::move’ call
cc1plus: all warnings being treated as errors
```
Change-Id: I07b7ac5c715a53fc5d78cba5dba4aa5b7407304c
Signed-off-by: Willy Tu <wltu@google.com>
diff --git a/bmc/file_handler.cpp b/bmc/file_handler.cpp
index d2452ba..829f92c 100644
--- a/bmc/file_handler.cpp
+++ b/bmc/file_handler.cpp
@@ -67,7 +67,7 @@
{
return std::nullopt;
}
- return std::move(ret);
+ return ret;
}
int FileHandler::getSize()