fix: delete migration function from v1 to v2

[Robot-Inventor]

shadowban-scanner/src/ts/browserAction.ts

Lines 3 to 9 in 20c751d

	const migrateFromV1ToV2 = async () => {
	const v1Settings = await browser.storage.local.get(null);
	if (!("showMessageInAllTweets" in v1Settings)) return;
	await browser.storage.local.set({ showMessagesInUnproblematicTweets: v1Settings.showMessageInAllTweets });
	await browser.storage.local.remove("showMessageInAllTweets");
	};