chore: Remove unused LS_FUNC_RANGE, TimersContext #8246

Job	Run time
Run tests (x9dp2019)	3m 23s
Run tests (tx16s)	7m 31s
Run tests (nv14)	7m 52s
Run tests (el18)	9m 31s
Run tests (t12)	3m 9s
Run tests (t16)	6m 47s
Run tests (t18)	8m 18s
Run tests (t8)	3m 3s
Run tests (tlite)	3m 28s
Run tests (t20)	4m 7s
Run tests (tx12)	4m 7s
Run tests (x10)	6m 59s
Run tests (x12s)	7m 16s
Run tests (x7)	3m 15s
Run tests (x9d)	3m 16s
Run tests (x9dp)	3m 19s
Run tests (x9e)	4m 3s
Run tests (x9lite)	4m 9s
Run tests (x9lites)	4m 6s
Run tests (xlite)	3m 14s
Run tests (xlites)	4m 6s
Run builds (nv14;el18)	8m 21s
Run builds (t12)	2m 6s
Run builds (t16)	4m 55s
Run builds (t18)	5m 9s
Run builds (t8;zorro;pocket;commando8)	6m 37s
Run builds (tlite;tpro;tprov2;lr3pro)	5m 49s
Run builds (t20)	2m 13s
Run builds (tx12;tx12mk2;boxer)	4m 6s
Run builds (tx16s)	4m 20s
Run builds (x10;x10-access)	9m 18s
Run builds (x12s)	5m 19s
Run builds (x7;x7-access)	3m 39s
Run builds (x9d;x9dp;x9dp2019)	4m 6s
Run builds (x9e;x9e-hall)	3m 6s
Run builds (x9lite;x9lites)	3m 5s
Run builds (xlite;xlites)	2m 56s
	3h 0m 4s

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