function removeKeyNamePartFromObject(reducerObject, keyString) {
  return Object.keys(reducerObject).reduce((previous, current) => {
    previous[current.replace(keyString, '')] = reducerObject[current]
    return previous;
  }, {});
}
Removes a given string from any key on the object that contains that string
@param {Object} reducer object - the reducer object to update keys on
@param {string} keyString - the string to remove from all keys