Table of Acronyms includes unused acronyms

[bmaclach]

Every CI in Drasil has a short-form, but that short-form is not necessarily used anywhere in the SRS. For example in SSP, the phrase "three-dimensional" is used, and the threeD CI is used for this. However, the associated acronym "3D" is never used in SSP. Despite this, "3D" still shows up in the Table of Acronyms. The table shows any term in the TermTable that has an acronym, regardless of whether the acronym was ever used.