[RSS Feed/News] Drop Column On Uninstall

[XenForo]

I have some code in one of my install steps:
Code:

if (!$this->schemaManager()->columnExists('xf_user', 'token'))
{
    $table->addColumn('token', 'text')->nullable(true);
}

Is there a way to drop columns on uninstall()? Example:

Code:

if ($this->schemaManager()->columnExists('xf_user', 'token'))
{
    $table->removeColumn('token', 'text');
}

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