[Lazarus] Strip debug info

[Hans-Peter Diettrich]

Alexander Klenin schrieb:
> While I am personally ambivalent about the default state of -Xg switch,
> I'd like to point out another use case where it matters:
> compiling on Windows on slow machine with antivirus installed.
> 
> When I tried to persuade my students to switch to Lazarus from Delphi,
> I've got many complaints about Lazarus being too slow.
> About a third of these complaints were fixed by either excluding
> Lazarus directory from AV's monitoring list, or turning -Xg on.

AV software tends to affect Delphi and its compiled projects, too. It's 
not a good idea to use AV software on a Windows development machine.

DoDi