Remove extra namespace scope identifier

[yufengwangca]

Problem

What is being fixed? Examples:

• Already in namespace {}, extra namespace with same scope identifier

Change overview

Remove extra namespace scope identifier

Testing

How was this tested? (at least one bullet point required)

• Cleanup only, no logic change

[github-actions]

PR #16082: Size comparison from 665a4ae to 2260867

Full report (27 builds for cyw30739, efr32, esp32, k32w, linux, mbed, nrfconnect, p6, telink)

platform	target	config	section	665a4ae	2260867	change	% change
cyw30739	light	cyw930739m2evb_01	(read/write)	599130	599130	0	0.0
			.app_xip_area	506712	506712	0	0.0
			.bss	75108	75108	0	0.0
			.data	652	652	0	0.0
			.rodata	0	0	0	0.0
			.text	0	0	0	0.0
	lock	cyw930739m2evb_01	(read/write)	557010	557010	0	0.0
			.app_xip_area	466128	466128	0	0.0
			.bss	73612	73612	0	0.0
			.data	616	616	0	0.0
			.rodata	0	0	0	0.0
			.text	0	0	0	0.0
	ota-requestor	cyw930739m2evb_01	(read/write)	566894	566894	0	0.0
			.app_xip_area	466324	466324	0	0.0
			.bss	82980	82980	0	0.0
			.data	552	552	0	0.0
			.rodata	0	0	0	0.0
			.text	112	112	0	0.0
efr32	lighting-app	BRD4161A	(read only)	921016	921016	0	0.0
			(read/write)	128256	128256	0	0.0
			.bss	126216	126216	0	0.0
			.data	2040	2040	0	0.0
			.text	921008	921008	0	0.0
		BRD4161A+rpc	(read only)	949828	949828	0	0.0
			(read/write)	144212	144212	0	0.0
			.bss	141992	141992	0	0.0
			.data	2220	2220	0	0.0
			.text	949820	949820	0	0.0
	window-app	BRD4161A	(read only)	853556	853556	0	0.0
			(read/write)	126220	126220	0	0.0
			.bss	124304	124304	0	0.0
			.data	1916	1916	0	0.0
			.text	853548	853548	0	0.0
esp32	all-clusters-app	c3devkit	(read only)	958466	958466	0	0.0
			(read/write)	1393914	1393914	0	0.0
			.dram0.bss	63576	63576	0	0.0
			.dram0.data	14228	14228	0	0.0
			.flash.rodata	197184	197184	0	0.0
			.flash.text	958466	958466	0	0.0
			.iram0.text	62016	62016	0	0.0
		m5stack	(read only)	1014067	1014067	0	0.0
			(read/write)	461140	461140	0	0.0
			.dram0.bss	69096	69096	0	0.0
			.dram0.data	34064	34064	0	0.0
			.flash.rodata	226144	226144	0	0.0
			.flash.text	1008683	1008683	0	0.0
			.iram0.text	123107	123107	0	0.0
k32w	light	k32w061+release	(read/write)	695512	695512	0	0.0
			.bss	77152	77152	0	0.0
			.data	1924	1924	0	0.0
			.text	610636	610636	0	0.0
	lock	k32w061+release	(read/write)	696356	696356	0	0.0
			.bss	77072	77072	0	0.0
			.data	1964	1964	0	0.0
			.text	611520	611520	0	0.0
linux	all-clusters-app	debug	(read only)	2436177	2436177	0	0.0
			(read/write)	145872	145872	0	0.0
			.bss	60352	60352	0	0.0
			.data	1360	1360	0	0.0
			.data.rel.ro	78424	78424	0	0.0
			.dynamic	592	592	0	0.0
			.got	4176	4176	0	0.0
			.init	27	27	0	0.0
			.init_array	936	936	0	0.0
			.rodata	206181	206181	0	0.0
			.text	2067010	2067010	0	0.0
	bridge-app	debug+rpc	(read only)	1741461	1741461	0	0.0
			(read/write)	92784	92784	0	0.0
			.bss	47624	47624	0	0.0
			.data	2016	2016	0	0.0
			.data.rel.ro	38064	38064	0	0.0
			.dynamic	592	592	0	0.0
			.got	3928	3928	0	0.0
			.init	27	27	0	0.0
			.init_array	544	544	0	0.0
			.rodata	142316	142316	0	0.0
			.text	1483173	1483173	0	0.0
	chip-tool	debug	(read only)	10097253	10097253	0	0.0
			(read/write)	358168	358168	0	0.0
			.bss	25640	25640	0	0.0
			.data	1152	1152	0	0.0
			.data.rel.ro	325352	325352	0	0.0
			.dynamic	608	608	0	0.0
			.got	4776	4776	0	0.0
			.init	27	27	0	0.0
			.init_array	616	616	0	0.0
			.rodata	514516	514516	0	0.0
			.text	8800053	8800053	0	0.0
	chip-tool-ipv6only	arm64	(read only)	9730828	9730828	0	0.0
			(read/write)	475905	475905	0	0.0
			.bss	43953	43953	0	0.0
			.data	1200	1200	0	0.0
			.data.rel.ro	371664	371664	0	0.0
			.dynamic	560	560	0	0.0
			.got	55296	55296	0	0.0
			.init	24	24	0	0.0
			.init_array	192	192	0	0.0
			.rodata	492148	492148	0	0.0
			.text	8187556	8187556	0	0.0
	door-lock-app	debug	(read only)	1955841	1955841	0	0.0
			(read/write)	119296	119296	0	0.0
			.bss	50656	50656	0	0.0
			.data	1056	1056	0	0.0
			.data.rel.ro	62184	62184	0	0.0
			.dynamic	592	592	0	0.0
			.got	4112	4112	0	0.0
			.init	27	27	0	0.0
			.init_array	664	664	0	0.0
			.rodata	174300	174300	0	0.0
			.text	1632898	1632898	0	0.0
	lighting-app	debug+rpc	(read only)	2087977	2087977	0	0.0
			(read/write)	124616	124616	0	0.0
			.bss	51456	51456	0	0.0
			.data	1536	1536	0	0.0
			.data.rel.ro	66104	66104	0	0.0
			.dynamic	608	608	0	0.0
			.got	4144	4144	0	0.0
			.init	27	27	0	0.0
			.init_array	736	736	0	0.0
			.rodata	166460	166460	0	0.0
			.text	1765858	1765858	0	0.0
	ota-provider-app	debug	(read only)	1889225	1889225	0	0.0
			(read/write)	114896	114896	0	0.0
			.bss	50464	50464	0	0.0
			.data	1320	1320	0	0.0
			.data.rel.ro	57464	57464	0	0.0
			.dynamic	608	608	0	0.0
			.got	4368	4368	0	0.0
			.init	27	27	0	0.0
			.init_array	616	616	0	0.0
			.rodata	159475	159475	0	0.0
			.text	1579026	1579026	0	0.0
	ota-requestor-app	debug	(read only)	1917097	1917097	0	0.0
			(read/write)	117992	117992	0	0.0
			.bss	51552	51552	0	0.0
			.data	1480	1480	0	0.0
			.data.rel.ro	59512	59512	0	0.0
			.dynamic	592	592	0	0.0
			.got	4160	4160	0	0.0
			.init	27	27	0	0.0
			.init_array	640	640	0	0.0
			.rodata	155468	155468	0	0.0
			.text	1610754	1610754	0	0.0
	shell	debug	(read only)	2402177	2402177	0	0.0
			(read/write)	150088	150088	0	0.0
			.bss	70472	70472	0	0.0
			.data	864	864	0	0.0
			.data.rel.ro	73064	73064	0	0.0
			.dynamic	592	592	0	0.0
			.got	4160	4160	0	0.0
			.init	27	27	0	0.0
			.init_array	920	920	0	0.0
			.rodata	206130	206130	0	0.0
			.text	2039474	2039474	0	0.0
	thermostat-no-ble	arm64	(read only)	2181908	2181908	0	0.0
			(read/write)	148801	148801	0	0.0
			.bss	65393	65393	0	0.0
			.data	1048	1048	0	0.0
			.data.rel.ro	75112	75112	0	0.0
			.dynamic	560	560	0	0.0
			.got	4272	4272	0	0.0
			.init	24	24	0	0.0
			.init_array	352	352	0	0.0
			.rodata	133412	133412	0	0.0
			.text	1829856	1829856	0	0.0
	tv-app	debug	(read only)	2627817	2627817	0	0.0
			(read/write)	250360	250360	0	0.0
			.bss	167520	167520	0	0.0
			.data	3168	3168	0	0.0
			.data.rel.ro	73624	73624	0	0.0
			.dynamic	592	592	0	0.0
			.got	4544	4544	0	0.0
			.init	27	27	0	0.0
			.init_array	880	880	0	0.0
			.rodata	199741	199741	0	0.0
			.text	2253986	2253986	0	0.0
mbed	lock-app	CY8CPROTO_062_4343W+release	(read only)	6224	6224	0	0.0
			(read/write)	2350964	2350964	0	0.0
			.bss	186212	186212	0	0.0
			.data	5792	5792	0	0.0
			.text	1313564	1313564	0	0.0
nrfconnect	all-clusters-app	nrf52840dk_nrf52840	(read/write)	1152707	1152707	0	0.0
			bss	146208	146208	0	0.0
			rodata	144556	144556	0	0.0
			text	786700	786700	0	0.0
p6	all-clusters-app	default	(read/write)	2495504	2495504	0	0.0
			.bss	119640	119640	0	0.0
			.data	2680	2680	0	0.0
			.text	1453768	1453768	0	0.0
	light-app	default	(read/write)	2399520	2399520	0	0.0
			.bss	113104	113104	0	0.0
			.data	2536	2536	0	0.0
			.text	1357784	1357784	0	0.0
	lock-app	default	(read/write)	2363064	2363064	0	0.0
			.bss	112848	112848	0	0.0
			.data	2496	2496	0	0.0
			.text	1321328	1321328	0	0.0
telink	lighting-app	tlsr9518adk80d	(read/write)	889758	889758	0	0.0
			bss	86968	86968	0	0.0
			noinit	37160	37160	0	0.0
			text	628910	628910	0	0.0