fb_draw_orientation_test() was a one-time diagnostic for 4.3.1 (raw GOP
framebuffer wiring), already [x] done. With 4.4c's vt100 console now live,
the corner blocks just obscure real console output in every screendump.
Function definition left in framebuffer.c/framebuffer.h for future reuse;
only the boot-time call site is removed.
Also commits routine log/manifest housekeeping: capsules/BLOCK_MAP.md
(regenerated by mkcapsule on each build), the amd64 probe logs from before
today's outage, and the screendump logs + evidence screenshot from this
session's 4.4c/4.4d/4.4e verification.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
