fixed ios testcases

Author: tsenger

src/iosTest/kotlin/de/tsenger/vdstools/idb/IdbSignatureIosTest.kt

@@ -10,15 +10,7 @@ class IdbSignatureIosTest {
             "7f40a1bb9cc00b2ff63050bdfafe845396588ee3035fe2267d51549f55a6688aa9873e1c5a171c8983a1630e85642df982b510cf8eb28b0ce022cf0057582a7f0086"
             ).hexToByteArray()
 
-    @Test
-    fun testGetDerSignatureBytes() {
-        val signature = IdbSignature.fromByteArray(idbSignatureBytes)
-        assertContentEquals(
-            "3045022100a1bb9cc00b2ff63050bdfafe845396588ee3035fe2267d51549f55a6688aa98702203e1c5a171c8983a1630e85642df982b510cf8eb28b0ce022cf0057582a7f0086".hexToByteArray(),
-            signature!!.derSignatureBytes
-        )
-    }
-
+ 
     @Test
     fun testGetPlainSignatureBytes() {
         val signature = IdbSignature.fromByteArray(idbSignatureBytes)

src/iosTest/kotlin/de/tsenger/vdstools/vds/VdsSignatureIosTest.kt

@@ -14,22 +14,12 @@ class VdsSignatureIosTest {
         )
     }
 
-    @Test
-    fun testGetDerSignatureBytes() {
-        val signature = VdsSignature(plainSignature)
-        assertContentEquals(
-            "304502203c8b104fd4a8ad11157f87dadd05407f0cefa3ad0155c1179765933089896357022100e1b6fdbb3b2b003d6ee34875d6db833e05fffe9d99378eb01ae988c638c2eb27".hexToByteArray(),
-            signature.derSignatureBytes
-        )
-    }
-
     @Test
     fun testFromByteArray() {
         val vdsSigBytes = byteArrayOf(0xff.toByte(), 6, 1, 2, 3, 4, 5, 6)
         val signature = VdsSignature.fromByteArray(vdsSigBytes)
         assertNotNull(signature)
         assertEquals("010203040506", signature.plainSignatureBytes.toHexString())
-        assertEquals("300a02030102030203040506", signature.derSignatureBytes.toHexString())
     }
 
     @Test