feat(matter): General Review - remove while(!serial) ipv6(enable) and fixes some commentaries in the code #2687

Job	Run time
Generate matrix	2s
Push event file	2s
Build (validation, esp32c6) / Build validation tests for esp32c6	3m 22s
Build (validation, esp32) / Build validation tests for esp32	4m 11s
Build (validation, esp32c3) / Build validation tests for esp32c3	2m 53s
Build (validation, esp32h2) / Build validation tests for esp32h2	2m 46s
Build (validation, esp32p4) / Build validation tests for esp32p4	2m 34s
Build (validation, esp32s2) / Build validation tests for esp32s2	3m 53s
Build (validation, esp32s3) / Build validation tests for esp32s3	4m 48s
QEMU	0s
Hardware	0s
	24m 31s

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