Remove extra device force getter from NBNXM
Having two getters for the same device buffer is confusing and polutes the name space. This removes the extra getter and change to the calls to the other one where it was used.
Refs #2608
Having two getters for the same device buffer is confusing and polutes the name space. This removes the extra getter and change to the calls to the other one where it was used.
Refs #2608