Remove the false false positive tests

test.js

@@ -178,11 +178,6 @@ const names = {
 	]
 };
 
-// Define an entry here only if the file type has potential
-// for false-positives
-const falsePositives = {
-};
-
 // Known failing fixture
 const failingFixture = [
 	'fixture.asf'
@@ -215,15 +210,6 @@ async function testFromBuffer(t, ext, name) {
 	await checkBufferLike(t, ext, chunk.buffer.slice(chunk.byteOffset, chunk.byteOffset + chunk.byteLength));
 }
 
-async function testFalsePositive(t, ext, name) {
-	const file = path.join(__dirname, 'fixture', `${name}.${ext}`);
-	const chunk = fs.readFileSync(file);
-
-	t.is(await FileType.fromBuffer(chunk), undefined);
-	t.is(await FileType.fromBuffer(new Uint8Array(chunk)), undefined);
-	t.is(await FileType.fromBuffer(chunk.buffer), undefined);
-}
-
 async function testFileFromStream(t, ext, name) {
 	const filename = `${(name || 'fixture')}.${ext}`;
 	const file = path.join(__dirname, 'fixture', filename);
@@ -277,12 +263,6 @@ for (const type of types) {
 		_test(`${type} ${i++} .fromStream()`, testFileFromStream, type);
 		test(`${type} ${i++} .stream() - identical streams`, testStream, type);
 	}
-
-	if (Object.prototype.hasOwnProperty.call(falsePositives, type)) {
-		for (const falsePositiveFile of falsePositives[type]) {
-			test(`false positive - ${type} ${i++}`, testFalsePositive, type, falsePositiveFile);
-		}
-	}
 }
 
 test('.stream() method - empty stream', async t => {