Remove KeyError encountered on unknown attributes

[mrjerryjohns]

• fixes [Tooling] Doing wildcard reads in Python keeps returning 'KeyError' #22595

This removes the KeyError exception that is thrown when the Python cluster cache encounters an attribute that it doesn't have schema for. This occurs for some of the extended attributes in the test cluster that are not actually defined in schema.

This ensures that we don't abruptly terminate attribute processing when running tests against the all clusters app.

Also removes a bunch of over-zealous prints that serve to confuse and distract than they are helpful.

Testing

Ran against all-clusters-app, ensured warnings and exceptions are no longer thrown.

[andy31415]

Accepted for 1.0: python specific, does not affect core SDK. Helps testability and general integration by avoiding errors being thrown on normal operations.

[github-actions]

PR #22600: Size comparison from abafb40 to 4d1dc35

Increases (3 builds for bl602, cc13x2_26x2, telink)

platform	target	config	section	abafb40	4d1dc353	change	% change
bl602	lighting-app	bl602	.text	1067054	1067056	2	0.0
cc13x2_26x2	shell	LP_CC2652R7	(read/write)	179008	179016	8	0.0
telink	light-switch-app	tlsr9518adk80d	(read/write)	812984	812992	8	0.0
			text	574372	574374	2	0.0

Decreases (2 builds for bl602, cc13x2_26x2)

platform	target	config	section	abafb40	4d1dc353	change	% change
bl602	lighting-app	bl602+rpc	(read/write)	1457274	1457266	-8	-0.0
			.text	1098660	1098656	-4	-0.0
cc13x2_26x2	shell	LP_CC2652R7	(read only)	667926	667918	-8	-0.0
			.text	581492	581484	-8	-0.0

Full report (20 builds for bl602, bl702, cc13x2_26x2, k32w, linux, qpg, telink)

platform	target	config	section	abafb40	4d1dc353	change	% change
bl602	lighting-app	bl602	(read/write)	1411814	1411814	0	0.0
			.bss	121585	121585	0	0.0
			.data	9816	9816	0	0.0
			.text	1067054	1067056	2	0.0
		bl602+rpc	(read/write)	1457274	1457266	-8	-0.0
			.bss	129017	129017	0	0.0
			.data	10200	10200	0	0.0
			.text	1098660	1098656	-4	-0.0
bl702	lighting-app	bl702	(read only)	3262	3262	0	0.0
			(read/write)	1187155	1187155	0	0.0
			.bleromro	6296	6296	0	0.0
			.bleromrw	124	124	0	0.0
			.boot2	688	688	0	0.0
			.bss	66958	66958	0	0.0
			.bss_psram	29696	29696	0	0.0
			.comment	48	48	0	0.0
			.data	4272	4272	0	0.0
			.debug_abbrev	1499760	1499760	0	0.0
			.debug_aranges	133048	133048	0	0.0
			.debug_frame	486288	486288	0	0.0
			.debug_info	37815372	37815372	0	0.0
			.debug_line	5245919	5245919	0	0.0
			.debug_loc	3362384	3362384	0	0.0
			.debug_ranges	360176	360176	0	0.0
			.debug_str	3444963	3444963	0	0.0
			.hbn	509	509	0	0.0
			.hbn_noinit	260	260	0	0.0
			.init	342	342	0	0.0
			.init_array	144	144	0	0.0
			.psram	0	0	0	0.0
			.riscv.attributes	47	47	0	0.0
			.rodata	115944	115944	0	0.0
			.rsvd	3188	3188	0	0.0
			.shstrtab	293	293	0	0.0
			.stack	2048	2048	0	0.0
			.strtab	564298	564298	0	0.0
			.symtab	171520	171520	0	0.0
			.tcm_data	36	36	0	0.0
			.tcmcode	3262	3262	0	0.0
			.text	0	0	0	0.0
				956472	956472	0	0.0
		bl702+rpc	(read only)	3262	3262	0	0.0
			(read/write)	1282939	1282939	0	0.0
			.bleromro	6296	6296	0	0.0
			.bleromrw	124	124	0	0.0
			.boot2	688	688	0	0.0
			.bss	75006	75006	0	0.0
			.bss_psram	29936	29936	0	0.0
			.comment	48	48	0	0.0
			.data	4792	4792	0	0.0
			.debug_abbrev	1637329	1637329	0	0.0
			.debug_aranges	140552	140552	0	0.0
			.debug_frame	511664	511664	0	0.0
			.debug_info	41718972	41718972	0	0.0
			.debug_line	5620333	5620333	0	0.0
			.debug_loc	3555115	3555115	0	0.0
			.debug_ranges	382632	382632	0	0.0
			.debug_str	3840930	3840930	0	0.0
			.hbn	509	509	0	0.0
			.hbn_noinit	260	260	0	0.0
			.init	342	342	0	0.0
			.init_array	160	160	0	0.0
			.psram	0	0	0	0.0
			.riscv.attributes	47	47	0	0.0
			.rodata	129336	129336	0	0.0
			.rsvd	3188	3188	0	0.0
			.shstrtab	293	293	0	0.0
			.stack	2048	2048	0	0.0
			.strtab	623471	623471	0	0.0
			.symtab	189328	189328	0	0.0
			.tcm_data	36	36	0	0.0
			.tcmcode	3262	3262	0	0.0
			.text	0	0	0	0.0
				1030034	1030034	0	0.0
cc13x2_26x2	all-clusters-app	LP_CC2652R7	(read only)	676883	676883	0	0.0
			(read/write)	174540	174540	0	0.0
			.bss	74316	74316	0	0.0
			.data	3380	3380	0	0.0
			.rodata	89395	89395	0	0.0
			.text	587176	587176	0	0.0
	all-clusters-minimal-app	LP_CC2652R7	(read only)	641603	641603	0	0.0
			(read/write)	157884	157884	0	0.0
			.bss	73588	73588	0	0.0
			.data	3380	3380	0	0.0
			.rodata	78547	78547	0	0.0
			.text	562736	562736	0	0.0
	lock-ftd	LP_CC2652R7	(read only)	678015	678015	0	0.0
			(read/write)	163720	163720	0	0.0
			.bss	71516	71516	0	0.0
			.data	3304	3304	0	0.0
			.rodata	77247	77247	0	0.0
			.text	600288	600288	0	0.0
	lock-mtd	LP_CC2652R7	(read only)	660999	660999	0	0.0
			(read/write)	176424	176424	0	0.0
			.bss	67204	67204	0	0.0
			.data	3304	3304	0	0.0
			.rodata	102527	102527	0	0.0
			.text	557992	557992	0	0.0
	pump-app	LP_CC2652R7	(read only)	686851	686851	0	0.0
			(read/write)	155588	155588	0	0.0
			.bss	71452	71452	0	0.0
			.data	3296	3296	0	0.0
			.rodata	90275	90275	0	0.0
			.text	596092	596092	0	0.0
	pump-controller-app	LP_CC2652R7	(read only)	671343	671343	0	0.0
			(read/write)	171208	171208	0	0.0
			.bss	71564	71564	0	0.0
			.data	3292	3292	0	0.0
			.rodata	85831	85831	0	0.0
			.text	585032	585032	0	0.0
	shell	LP_CC2652R7	(read only)	667926	667918	-8	-0.0
			(read/write)	179008	179016	8	0.0
			.bss	76628	76628	0	0.0
			.data	3376	3376	0	0.0
			.rodata	86118	86118	0	0.0
			.text	581492	581484	-8	-0.0
k32w	light	k32w0+release	(read/write)	648860	648860	0	0.0
			.bss	70712	70712	0	0.0
			.data	2068	2068	0	0.0
			.text	573352	573352	0	0.0
	lock	k32w0+release	(read/write)	706048	706048	0	0.0
			.bss	71160	71160	0	0.0
			.data	2076	2076	0	0.0
			.text	630084	630084	0	0.0
linux	chip-tool-ipv6only	arm64	(read only)	10343756	10343756	0	0.0
			(read/write)	705649	705649	0	0.0
			.bss	33937	33937	0	0.0
			.data	2856	2856	0	0.0
			.data.rel.ro	650024	650024	0	0.0
			.dynamic	560	560	0	0.0
			.got	13864	13864	0	0.0
			.init	24	24	0	0.0
			.init_array	200	200	0	0.0
			.rodata	502972	502972	0	0.0
			.text	8187716	8187716	0	0.0
	thermostat-no-ble	arm64	(read only)	2366020	2366020	0	0.0
			(read/write)	141905	141905	0	0.0
			.bss	55233	55233	0	0.0
			.data	1680	1680	0	0.0
			.data.rel.ro	76160	76160	0	0.0
			.dynamic	560	560	0	0.0
			.got	5056	5056	0	0.0
			.init	24	24	0	0.0
			.init_array	416	416	0	0.0
			.rodata	141452	141452	0	0.0
			.text	1986480	1986480	0	0.0
qpg	lighting-app	qpg6105+debug	(read/write)	1129980	1129980	0	0.0
			.bss	106112	106112	0	0.0
			.data	1028	1028	0	0.0
			.text	577076	577076	0	0.0
	lock-app	qpg6105+debug	(read/write)	1100992	1100992	0	0.0
			.bss	102344	102344	0	0.0
			.data	1032	1032	0	0.0
			.text	548092	548092	0	0.0
telink	light-switch-app	tlsr9518adk80d	(read/write)	812984	812992	8	0.0
			bss	71372	71372	0	0.0
			noinit	43488	43488	0	0.0
			text	574372	574374	2	0.0
	lighting-app	tlsr9518adk80d	(read/write)	834896	834896	0	0.0
			bss	72228	72228	0	0.0
			noinit	43488	43488	0	0.0
			text	592502	592502	0	0.0
	ota-requestor-app	tlsr9518adk80d	(read/write)	843140	843140	0	0.0
			bss	73136	73136	0	0.0
			noinit	43488	43488	0	0.0
			text	598764	598764	0	0.0