<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:
 def removeFunction(self):
 """Remove function tag """

        root = self.etree
        t_execute = root.find('execute')
        try:
            root.remove(t_execute)
            return True
        except (Exception,) as e:
            print(e)

        return False