Tex. Loc. Gov't Code § 53.004

If a change in a municipality's form of government and designation of offices and officers necessitates the change or repeal of an ordinance or part of an ordinance being codified, the municipality may amend, omit, or repeal the ordinance in the codification to conform it to the municipality's present form of government without separately reenacting, repealing, or amending the source ordinance.