metamask-extension chore: Remove NFT disclaimer to polish UI

Description

This PR removes the disclaimer at the bottom of NFT details to clean up the UI. It reduces visual noise, allowing users to focus on the relevant data on the screen. This PR is part of the quality initiative.

Changelog

CHANGELOG entry: null

Related issues

Fixes: https://consensyssoftware.atlassian.net/browse/MDP-535?atlOrigin=eyJpIjoiYWM2MDcwNTQ0MGVmNDExMDgyOTcxNTIxYjA1NWQyZjkiLCJwIjoiaiJ9

Manual testing steps

Make sure the disclaimer message does not appear

Screenshots/Recordings

Before

After

Pre-merge author checklist

[ ] I've followed MetaMask Contributor Docs and MetaMask Extension Coding Standards.
[ ] I've completed the PR template to the best of my ability
[ ] I’ve included tests if applicable
[ ] I’ve documented my code using JSDoc format if applicable
[ ] I’ve applied the right labels on the PR (see labeling guidelines). Not required for external contributors.

Pre-merge reviewer checklist

[ ] I've manually tested the PR (e.g. pull and build branch, run the app, test code being changed).
[ ] I confirm that this PR addresses all acceptance criteria described in the ticket it closes and includes the necessary testing evidence such as recordings and or screenshots.

[!NOTE] Removes the NFT disclaimer from the NFT details UI and deletes the associated i18n strings across locales.

Frontend:

NFT Details (ui/components/app/assets/nfts/nft-details/nft-details.tsx): Remove rendering of nftDisclaimer text block.

Tests: Update snapshot to reflect disclaimer removal.

i18n:

Remove nftDisclaimer key from app/_locales/*/messages.json (multiple languages).

^{Written by Cursor Bugbot for commit 36c0926ebf9ca7cba43e7eab9701d8e14763b9dc. This will update automatically on new commits. Configure here.}

Dec 10 '25 01:12 amandaye0h

CLA Signature Action: All authors have signed the CLA. You may need to manually re-run the blocking PR check if it doesn't pass in a few minutes.

Dec 10 '25 01:12 github-actions[bot]

✨ Files requiring CODEOWNER review ✨

💎 @MetaMask/metamask-assets (2 files, +0 -17)

📁 ui/
- 📁 components/
  - 📁 app/
    - 📁 assets/
      - 📁 nfts/
        
        📁 nft-details/
        
        📁 __snapshots__/
        
        📄 nft-details.test.js.snap +0 -9
        
        📄 nft-details.tsx +0 -8

Dec 10 '25 01:12 metamaskbot

Builds ready [36c0926]

builds: chrome, firefox
builds (beta): chrome, firefox
builds (flask): chrome, firefox
builds (test): chrome, firefox
builds (test-flask): chrome, firefox
bundle size: Bundle Size Stats
user-actions-benchmark: User Actions Stats
storybook: Storybook
typescript migration: Dashboard
all artifacts
bundle viz:
- background: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9
- common: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15
- ui: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18
- content-script: 0
- offscreen: 0

UI Startup Metrics (1289 ± 111 ms)

Platform	BuildType	Page	Metric	Mean (ms)	Min (ms)	Max (ms)	Std Dev (ms)	P 75 (ms)	P 95 (ms)
Chrome	Browserify	Standard Home	uiStartup	1289	1061	1652	111	1356	1469
			load	1065	871	1340	95	1127	1239
			domContentLoaded	1058	864	1318	94	1120	1229
			domInteractive	26	16	97	20	22	86
			firstPaint	551	97	1328	422	1059	1198
			backgroundConnect	220	197	255	12	226	241
			firstReactRender	49	31	94	14	57	80
			getState	39	14	127	17	47	64
			initialActions	1	0	3	1	1	2
			loadScripts	846	663	1106	91	892	1017
			setupStore	13	7	36	6	15	28
			numNetworkReqs	13	6	85	19	6	70
	Browserify	Power User Home	uiStartup	1956	1592	2482	160	2087	2250
			load	1092	905	1367	115	1161	1327
			domContentLoaded	1081	895	1354	115	1152	1318
			domInteractive	32	18	121	23	29	101
			firstPaint	535	98	1370	418	1035	1207
			backgroundConnect	244	205	734	77	240	294
			firstReactRender	49	38	75	6	52	62
			getState	224	146	789	122	214	688
			initialActions	1	0	2	1	1	2
			loadScripts	863	696	1149	112	925	1099
			setupStore	18	7	61	9	17	37
			numNetworkReqs	73	58	158	21	72	129
	Webpack	Standard Home	uiStartup	825	688	1070	81	864	988
			load	666	584	903	74	717	804
			domContentLoaded	660	579	898	73	712	798
			domInteractive	26	15	104	20	22	83
			firstPaint	208	89	658	120	212	604
			backgroundConnect	13	6	119	13	13	30
			firstReactRender	52	34	204	30	55	124
			getState	28	14	81	12	37	49
			initialActions	1	0	4	1	1	2
			loadScripts	657	577	889	72	710	790
			setupStore	12	7	44	6	14	26
			numNetworkReqs	13	6	91	20	6	74
	Webpack	Power User Home	uiStartup	1425	1145	1971	177	1522	1753
			load	733	590	943	104	839	925
			domContentLoaded	726	582	932	103	833	917
			domInteractive	33	17	240	33	26	111
			firstPaint	286	94	901	213	280	794
			backgroundConnect	69	7	556	135	58	528
			firstReactRender	49	40	67	5	51	63
			getState	185	143	784	67	187	267
			initialActions	1	0	2	1	1	2
			loadScripts	723	579	930	102	825	908
			setupStore	17	6	50	10	15	37
			numNetworkReqs	71	57	149	21	70	133
Firefox	Browserify	Standard Home	uiStartup	1315	1059	1811	155	1391	1650
			load	1057	898	1274	92	1116	1242
			domContentLoaded	1056	897	1274	92	1110	1242
			domInteractive	68	30	162	35	86	136
			firstPaint	-	-	-	-	-	-
			backgroundConnect	51	22	294	43	57	132
			firstReactRender	38	30	94	10	38	56
			getState	12	7	128	13	11	25
			initialActions	1	0	2	0	1	2
			loadScripts	1028	880	1227	81	1088	1199
			setupStore	13	6	148	16	11	39
			numNetworkReqs	15	6	87	21	8	73
	Browserify	Power User Home	uiStartup	2632	1575	3868	547	3029	3361
			load	1631	960	2547	489	2043	2367
			domContentLoaded	1630	960	2546	489	2043	2367
			domInteractive	124	31	1048	213	78	933
			firstPaint	-	-	-	-	-	-
			backgroundConnect	193	26	1045	204	222	909
			firstReactRender	55	38	185	17	60	73
			getState	145	57	986	102	162	247
			initialActions	2	1	32	3	2	7
			loadScripts	1552	940	2523	451	1951	2228
			setupStore	45	6	335	70	49	242
			numNetworkReqs	74	55	127	22	75	124
	Webpack	Standard Home	uiStartup	1588	1297	2022	166	1703	1910
			load	1291	1118	1562	90	1338	1470
			domContentLoaded	1290	1118	1562	90	1338	1470
			domInteractive	73	29	200	37	97	131
			firstPaint	-	-	-	-	-	-
			backgroundConnect	61	20	317	47	63	154
			firstReactRender	44	33	96	11	47	59
			getState	20	7	157	28	15	78
			initialActions	1	0	3	1	2	2
			loadScripts	1260	1101	1527	82	1313	1399
			setupStore	23	6	214	33	15	99
			numNetworkReqs	15	6	88	21	8	79
	Webpack	Power User Home	uiStartup	2691	1716	4038	553	3158	3509
			load	1885	1121	2794	498	2330	2541
			domContentLoaded	1885	1120	2793	498	2330	2541
			domInteractive	283	31	1113	376	382	1040
			firstPaint	-	-	-	-	-	-
			backgroundConnect	123	25	1129	150	157	265
			firstReactRender	57	38	117	12	62	70
			getState	134	74	279	47	164	221
			initialActions	3	0	41	5	2	7
			loadScripts	1822	1105	2689	477	2249	2523
			setupStore	38	5	337	55	44	155
			numNetworkReqs	75	54	139	22	82	129

📊 Page Load Benchmark Results

Current Commit: 36c0926 | Date: 12/10/2025

📄 Localhost MetaMask Test Dapp

Samples: 100

Summary

pageLoadTime-> current mean value: 1.05s (±40ms) 🟡 | historical mean value: 1.04s ⬆️ (historical data)
domContentLoaded-> current mean value: 730ms (±38ms) 🟢 | historical mean value: 727ms ⬆️ (historical data)
firstContentfulPaint-> current mean value: 79ms (±13ms) 🟢 | historical mean value: 83ms ⬇️ (historical data)

📈 Detailed Results

Metric	Mean	Std Dev	Min	Max	P95	P99
pageLoadTime	1.05s	40ms	1.03s	1.36s	1.07s	1.36s
domContentLoaded	730ms	38ms	708ms	1.03s	750ms	1.03s
firstPaint	79ms	13ms	60ms	192ms	92ms	192ms
firstContentfulPaint	79ms	13ms	60ms	192ms	92ms	192ms
largestContentfulPaint	0ms	0ms	0ms	0ms	0ms	0ms

Bundle size diffs [🚀 Bundle size reduced!]

background: 58 Bytes (0%)
ui: -153 Bytes (0%)
common: -149 Bytes (0%)

Dec 10 '25 02:12 metamaskbot