Remove .Cold calling convention.

This isn't a stable, defined calling convention, so it shouldn't be
grouped in with the others.

Closes https://github.com/ziglang/zig/issues/6556
0a6863a267Tadeo Kondrak committed on 10/7/2020, 8:31:20 AM· committed by Andrew Kelleyparentae16186
5 files changedLine totals unavailable