chore(ai-suggested-solution): Remove AI suggested solution settings toggle (#81060)

Since this feature is being sunset, we no longer need this toggle.

static/app/data/forms/organizationGeneralSettings.tsx

@@ -43,21 +43,6 @@ const formGroups: JsonFormObject[] = [
         }),
         visible: () => !ConfigStore.get('isSelfHostedErrorsOnly'),
       },
-      {
-        name: 'aiSuggestedSolution',
-        type: 'boolean',
-        label: t('AI Suggested Solution'),
-        help: tct(
-          'Opt-in to [link:ai suggested solution] to get AI help on how to solve an issue.',
-          {
-            link: (
-              <ExternalLink href="https://docs.sentry.io/product/issues/issue-details/ai-suggested-solution/" />
-            ),
-          }
-        ),
-        visible: ({features}) =>
-          !ConfigStore.get('isSelfHostedErrorsOnly') && !features.has('autofix'),
-      },
       {
         name: 'uptimeAutodetection',
         type: 'boolean',