function runGlobalTeardown() {
	      return _runGlobalTeardown.apply(this, arguments);
	    }
Run any global teardown fixtures sequentially, if any.

This is _automatically called_ by {@link Mocha#run} _unless_ the `runGlobalTeardown` option is `false`; see {@link Mocha#enableGlobalTeardown}.

Should be called with context object returned by {@link Mocha#runGlobalSetup}, if applicable.
@param {object} [context] - Context object if already have one
@public
@returns {Promise<object>} Context object