change(common/lmlayer): remove NFD table from defaultWordform2Key
change(common/lmlayer): remove NFD table from defaultWordform2Key

Removes the partial NFD table from the default searchTermToKey function.  This table existed only to provide a canonical decomposition to remove diacritics on platforms that do not support `String.prototype.normalize()`; however, we have dropped support for these platforms, or will provide polyfills; therefore, we can remove this table that was inflating our bundle size.

tavultesoft/keymanweb,tavultesoft/keymanweb