Update conditions used in trigger mulrt_staustau test
Switching back to the default conditions for the trigID_mulrt_staustau test, since it is using mc16 files as input so shouldn't be using the 2015 conditions. Fixes ATR-24011.
Switching back to the default conditions for the trigID_mulrt_staustau test, since it is using mc16 files as input so shouldn't be using the 2015 conditions. Fixes ATR-24011.