Duplicated rule in .container-fluid class

Created by: Theremsoe

In branch v4-dev, file _grid.scss, the class .container-fluid has the rule width, but the mixin make-container() also contains the width rule.

The output is the next:

.container-fluid {
    width: 100%;
    margin-right: auto;
    margin-left: auto;
    padding-right: 15px;
    padding-left: 15px;
    width: 100%; // Duplicated rule
}

Tanks