Removes zoom button from Calc
Removes zoom button from Calc

This patch removes the zoom button from the standard toolbar by
default in Calc. As the "Default UI Improvements" wiki page notes,
we now have a much better method of zooming than this stupid
button.

JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core