HW Relnotes Template: Remove drivers out since 14

The amr, esp, iir, mly, and twa drivers were removed in FreeBSD 14.0.

Ref: src: 60de2867c9fccac5ee (amr: remove)
Ref: src: 085935af8f2ea76757 (esp: remove)
Ref: src: 339188a2c60caffe49 (iir: remove)
Ref: src: a9620045a5b91f2b86 (mly: remove)
Ref: src: 8722e05ae149696811 (twa: remove)