[PATCH] Match shell_prompt # in batch-preserve-term-settings.exp

[Yao Qi]

Yao Qi <qiyaoltc@gmail.com> writes:

> gdb/testsuite:
>
> 2016-05-10  Yao Qi  <yao.qi@linaro.org>
>
> 	* gdb.base/batch-preserve-term-settings.exp: Remove variable
> 	shell_prompt.  Update shell_prompt_re.

I pushed it in.

-- 
Yao (齐尧)