adopted crypto2 0.4.*

src/commonTest/kotlin/ToolsTest.kt

@@ -1,23 +1,4 @@
-import kotlinx.coroutines.test.runTest
-import net.sergeych.crypto2.createContrail
-import net.sergeych.crypto2.initCrypto
-import net.sergeych.crypto2.isValidContrail
-import kotlin.test.Test
-import kotlin.test.assertEquals
-import kotlin.test.assertFalse
-import kotlin.test.assertTrue
-
 class ToolsTest {
-    @Test
-    fun testContrails() = runTest {
-        initCrypto()
-        val c = createContrail(ubyteArrayOf(1u, 2u, 3u, 4u, 5u))
-        assertEquals(134u, c[0])
-        assertTrue { isValidContrail(c) }
-        c[2] = 11u
-        assertFalse { isValidContrail(c) }
-    }
-
 //    @Test
 //    fun testRemoceCmd() {
 //        assertEquals("lalala", removeCmd("lalala"))