C[++]: Normalizing include syntax ("" vs <>)

[Stephan Bergmann]

On 10/09/2017 11:23 AM, Stephan Bergmann wrote:
> (And -I. dropped from SOLARINC in configure.ac as an orthogonal clean 
> up?  Would need auditing what other places using SOLARINC (besides those 
> gb_LinkTarget_INCLUDE that drop it anyway) might need it for.)

Meanwhile done with 
<https://cgit.freedesktop.org/libreoffice/core/commit/?id=fbfe55e58c4b14f86cbb2c7b822f727e5b2e4a66> 
"There appears to be no need for -I. in SOLARINC".