recover-output-after-resume.sh existed to work around the old ThinkPad's
/etc/modprobe.d/i915.conf, which forced PSR2 and the deepest display
C-states; the flip pending across suspend never completed, so every later
commit returned EBUSY and only a full modeset cleared it.
That file is gone and this laptop's iGPU is driven by `xe` (Panther Lake has
no i915 support at all), so the original cause cannot recur. The modeset is
now conditional on the user journal actually reporting "Atomic commit
failed"/"Page-flip failed" within the last 3 minutes.
Unconditional disable/enable + `shikanectl reload` on every resume was itself
a hazard: it is the exact sequence that re-triggers the shikane
VariantInProgress deadlock the watchdog exists to recover from.
hypridle.conf's comment no longer references the deleted i915.conf.
