AthenaServices+AthenaKernel+DataModelRoot+StoreGateBindings: Protect against TClassEdit data race.
Protect against data race inside TClassEdit. https://github.com/root-project/root/issues/10353 Should be fixed in root 6.26.02.
Protect against data race inside TClassEdit. https://github.com/root-project/root/issues/10353 Should be fixed in root 6.26.02.