Revert "When select is hidden calculate width is returning 0.  Added logic to use previous width calculation when offsetWidth is calculated to be 0."

This reverts commit dc662abe74e78f279ea9333d14b6bd482a1bb53a.
Revert "added fix for tabbing out fo the multiselect"

This reverts commit df9982773ef779c7e6d4e0b6502566cb41ce4d5e.