CaloLumiConditions: Fix warnings seen when LTO is enabled.
When we compile with -flto, we get bogus warnings about ODR violations from the multiversioned function CaloBCIDCoeffs::calc(). Just suppress the warnings for now.
When we compile with -flto, we get bogus warnings about ODR violations from the multiversioned function CaloBCIDCoeffs::calc(). Just suppress the warnings for now.