Hide "Shift Right Click to Socket"

[jlrm365]

ITEM_CREATED_BY=""
That seems enough to hide an item's "Made by" tag, with no other text, in a LUA document.

Is there something to hide the "shift right click to socket" line?

I've had a look here, but there doesn't seem to be or it's under another name:

WoW constants

Thanks.

EDIT:

It turns out that the answer is similar. To hide "shift right click to socket", you just need
ITEM_SOCKETABLE=""

Done!