Fix copy on remove snap modal

[FrederikBolding]

Description

Updates the copy on the remove snap modal to be more appropriate.

Fixes #21064

[codecov]

Codecov Report

All modified lines are covered by tests ✅

Comparison is base (6e4bf67) 68.35% compared to head (58eda69) 68.35%.
Report is 6 commits behind head on develop.

Additional details and impacted files

@@           Coverage Diff            @@
##           develop   #21065   +/-   ##
========================================
  Coverage    68.35%   68.35%           
========================================
  Files         1007     1007           
  Lines        40269    40269           
  Branches     10773    10773           
========================================
  Hits         27524    27524           
  Misses       12745    12745           

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[metamaskbot]

Builds ready [58eda69]

• builds: chrome, firefox
• builds (beta): chrome
• builds (flask): chrome, firefox
• builds (MMI): chrome, firefox
• builds (test): chrome, firefox
• builds (test-flask): chrome, firefox
• build viz: Build System
• mv3: Background Module Init Stats
• mv3: UI Init Stats
• mv3: Module Load Stats
• mv3: Bundle Size Stats
• mv2: E2e Actions Stats
• code coverage: Report
• storybook: Storybook
• typescript migration: Dashboard
• all artifacts
• bundle viz:

  • background: 0, 1, 2, 3, 4
  • common: 0, 1, 2, 3, 4, 5, 6
  • content-script: 0
  • contentscript: contentscript
  • disable-console: disable-console
  • inpage: inpage
  • policy-load: policy-load
  • sentry-install: sentry-install
  • ui: 0, 1, 10, 11, 12, 2, 3, 4, 5, 6, 7, 8, 9

Page Load Metrics (1321 ± 343 ms)

Platform	Page	Metric	Min (ms)	Max (ms)	Average (ms)	StandardDeviation (ms)	MarginOfError (ms)
Chrome	Home	firstPaint	89	148	119	17	8
		domContentLoaded	83	148	110	18	8
		load	99	2201	1321	715	343
		domInteractive	83	148	110	18	8

Bundle size diffs

• background: 0 Bytes (0.00%)
• ui: -3 Bytes (-0.00%)
• common: 0 Bytes (0.00%)