Stop WordPress Including jQuery Migrate File
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In WordPress version 3.6 when WordPress loads the built in jQuery file it will also load in the jQuery migrate file. The jQuery migrate file was introduced in version 1.9 of jQuery, it is used to load any deprecated APIs and functions that were removed in jQuery 1.9. There were a few deprecated functions in jQuery that were hard to use and inconsistent. In 1.9 the jQuery development team removed these functions to . . .