remove warnings

desktopApp/src/jvmTest/kotlin/com/vitorpamplona/amethyst/desktop/account/AccountManagerKeyLoginTest.kt

@@ -102,7 +102,7 @@ class AccountManagerKeyLoginTest {
         val state = manager.generateNewAccount()
         assertTrue(state.npub.startsWith("npub1"))
         assertNotNull(state.nsec)
-        assertTrue(state.nsec!!.startsWith("nsec1"))
+        assertTrue(state.nsec.startsWith("nsec1"))
         assertFalse(state.isReadOnly)
     }
 

desktopApp/src/jvmTest/kotlin/com/vitorpamplona/amethyst/desktop/service/upload/DesktopUploadTrackerTest.kt

@@ -68,7 +68,7 @@ class DesktopUploadTrackerTest {
         val state = tracker.state.value
         assertFalse(state.isUploading)
         assertNotNull(state.result)
-        assertEquals("https://blossom.example.com/abc123.png", state.result!!.blossom.url)
+        assertEquals("https://blossom.example.com/abc123.png", state.result.blossom.url)
         assertNull(state.error)
     }