Revert "Issue #2725259 by sardara, andrewmacpherson, claudiu.cristea, tedbow,...

Revert "Issue #2725259 by sardara, andrewmacpherson, claudiu.cristea, tedbow, alwaysworking, droplet, techmsi, kwoxer, xjm, alexpott, @catch, @cilefen, @Cottser, @lauriii: [regression] Table Drag handles no longer respond to up/down arrow keys"

This reverts commit 735aacac.