Fix binary size of OpsAlreadyMovedToC10.cpp (#26237)
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/26237
Calling a lot of `std::string` constructors is horrible for binary size, see t53997334.
Using `const char*` instead should make the binary size much smaller.
ghstack-source-id: 90145501
Test Plan: size checks on the diff
Differential Revision: D17386002
fbshipit-source-id: c5420adf225e535396e806a0df92419a7e2ad3e8
