[pathfinder] [advanced players guide] Racial Traits which replace innate spells are not removing replaced trait spells, innate spells not being removed on race change

Created a new gnome character. Gnomes gain the CRB racial trait of Gnome Magic, which gives them innate spells of Dancing Lights, Ghost Sound, Prestidigitation, and Speak With Animals.

In the APG, gnomes can take the alternate racial trait Magical Linguist, which replaces Gnome Magic and Illusion Resistance (which works as expected).

However, the character sheet now displays the Gnome Magic racial trait innate spells (listed above), and the newly gained spells of Arcane Mark, Comprehend Languages, Message, and Read Magic. Then, if I change the character's race to Dwarf (or something else not gnome), I still have all 8 of the innate spells available.

So, racial innate spells are not being reset upon removal of any trait which contains them.