A121 Amend Canon IV.2 Remove Definition of Procedural Officer

The 78th General Convention adopted Resolution A124 which included a definition of "Procedural Officer". However, the 78th General Convention rejected Resolution A126 which contained provisions relating to a Procedural Officer, and amendments to Resolutions A135 and A146 removed all references to that office. Accordingly, Canon IV.2 contains a definition for an office which does not otherwise exist under Canon and this definition should be removed to make the Canons internally consistent.