ClipboardService: use runCatching to replace exception handling

Signed-off-by: Harsh Shandilya <me@msfjarvis.dev>

app/src/main/java/com/zeapo/pwdstore/ClipboardService.kt

@@ -45,12 +45,7 @@ class ClipboardService : Service() {
                 }
 
                 ACTION_START -> {
-                    val time = try {
+                    val time = settings.getString(PreferenceKeys.GENERAL_SHOW_TIME)?.toIntOrNull() ?: 45
-                        Integer.parseInt(settings.getString(PreferenceKeys.GENERAL_SHOW_TIME)
-                            ?: "45")
-                    } catch (e: NumberFormatException) {
-                        45
-                    }
 
                     if (time == 0) {
                         stopSelf()