Revert "Update MultiForm.ts"
Revert "Update MultiForm.ts"

This reverts commit ff9827fed020085e6901ead1693856c9590d633e.

phovea/phovea_core,Caleydo/caleydo_web,phovea/phovea_core,Caleydo/caleydo_web,Caleydo/caleydo_core