src/Neutrino/Database/DatabaseStrategy.php
public function dropForeignKey($tableName, $schemaName, $referenceName, ...$args)
    {
        return $this->uses()->dropForeignKey($tableName, $schemaName, $referenceName, ...$args);
    }
public function dropForeignKey($tableName, $schemaName, $referenceName, ...$args)
    {
        return $this->uses()->dropForeignKey($tableName, $schemaName, $referenceName, ...$args);
    }
Drops a foreign key from a table

@param string $tableName
@param string $schemaName
@param string $referenceName
@param array $args
@return bool