Removing documentation

[Warren Block]

On Tue, 9 Feb 2016, John Marino wrote:

> On 2/9/2016 7:20 PM, Warren Block wrote:
>>> If you have the build log, I'd like to see it.  Dewayne G. got an error
>>> after overriding CPUTYPE (do you do that too?) and I'm thinking it's
>>> sensitive to CPU and I'd like to know more.
>>
>> Yes, I use
>>
>> CPUTYPE?=core-avx2
>
> What happens when you try to build lang/gcc6-devel ?
> Same issue or does it complete?

It builds successfully, in about 40 minutes.