How to remove some specific autocomplete in Sublime Text 2?

autocomplete, code-snippets, sublimetext, sublimetext2

Solution

Referencing: https://github.com/emmetio/emmet/blob/master/lib/snippets.json

ST3: Emmet: Settings - User

{
    "disable_completions": false,

    // This solution works to override annoying autocompletions from emmet.
    // I could do without seeing "widows" ever again, but just in case I added it back so that "widows" won't autocorrect to "width"

    "snippets": {
        "css": {
            "filters": "css",
            "profile": "css",
            "snippets": {
                "wid": "width:|;",
                "widows": "widows:|;"
            }
        }
    }
}

EDIT: The solution of deleting files did not work for me. Hitting tab after typing in "width" still autocompleted to "widows: ;" on my machine.

Problem

I have Sublime Text 2 installed with the Emmet package (Windows 7 64bits). When I type "wid", I want the auto-complete first suggestion to be "width". Problem is, right now it suggests "widows" which is very rarely used. How can I modify the order of suggestions, or maybe even better, remove the "widows" auto-complete suggestion altogether?

Original source