Remove erronous failure log

Bug: 382178575
Test: Manual
Flag: NONE Minor Bugfix
Change-Id: I6fbd00643d2c60467f768dfaaa8bdcbfbafff7a5
diff --git a/packages/SystemUI/customization/src/com/android/systemui/shared/clocks/ClockRegistry.kt b/packages/SystemUI/customization/src/com/android/systemui/shared/clocks/ClockRegistry.kt
index 12b20a5..ab31286 100644
--- a/packages/SystemUI/customization/src/com/android/systemui/shared/clocks/ClockRegistry.kt
+++ b/packages/SystemUI/customization/src/com/android/systemui/shared/clocks/ClockRegistry.kt
@@ -299,8 +299,7 @@
                             Settings.Secure.LOCK_SCREEN_CUSTOM_CLOCK_FACE,
                         )
                     }
-
-                ClockSettings.fromJson(JSONObject(json))
+                json?.let { ClockSettings.fromJson(JSONObject(it)) }
             } catch (ex: Exception) {
                 logger.e("Failed to parse clock settings", ex)
                 null