refactor shared flow settings and runtime cleanup

tests/background-message-router-plus-final-step.test.js

@@ -35,7 +35,6 @@ function createRouterWithFinalNode(options = {}) {
     buildLuckmailSessionSettingsPayload: () => ({}),
     buildPersistentSettingsPayload: () => ({}),
     broadcastDataUpdate: () => {},
-    cancelScheduledAutoRun: async () => {},
     checkIcloudSession: async () => {},
     clearAutoRunTimerAlarm: async () => {},
     clearLuckmailRuntimeState: async () => {},
@@ -87,7 +86,6 @@ function createRouterWithFinalNode(options = {}) {
     listLuckmailPurchasesForManagement: async () => [],
     normalizeHotmailAccounts: (items) => items,
     normalizeRunCount: (value) => value,
-    AUTO_RUN_TIMER_KIND_SCHEDULED_START: 'scheduled',
     notifyNodeComplete: () => {},
     notifyNodeError: () => {},
     patchHotmailAccount: async () => {},
@@ -96,7 +94,6 @@ function createRouterWithFinalNode(options = {}) {
     requestStop: async () => {},
     resetState: async () => {},
     resumeAutoRun: async () => {},
-    scheduleAutoRun: async () => {},
     selectLuckmailPurchase: async () => {},
     setCurrentHotmailAccount: async () => {},
     setCurrentMail2925Account: async () => {},