Fix missing timestamp on TracingFailed card (DEV) #2048

* Fix missing timestamp on TracingFailed card.
Remove risklevel requirement for showing the last submission timestamp on the TracingFailed card.
This requirement does not exist on the TracingDisabled card either.

* Rename variable.

Co-authored-by: Ralf Gehrer <ralfgehrer@users.noreply.github.com>

Corona-Warn-App/src/main/java/de/rki/coronawarnapp/tracing/states/TracingState.kt

@@ -131,18 +131,13 @@ data class TracingFailed(
 
     val showRestartButton: Boolean = !isInDetailsMode
 
-    fun getTimeFetched(c: Context): String = when (riskState) {
-        RiskState.LOW_RISK, RiskState.INCREASED_RISK -> {
-            if (lastExposureDetectionTime != null) {
-                c.getString(
-                    R.string.risk_card_body_time_fetched,
-                    formatRelativeDateTimeString(c, lastExposureDetectionTime)
-                )
-            } else {
-                c.getString(R.string.risk_card_body_not_yet_fetched)
-            }
-        }
-        else -> ""
+    fun getTimeFetched(context: Context): String = if (lastExposureDetectionTime != null) {
+        context.getString(
+            R.string.risk_card_body_time_fetched,
+            formatRelativeDateTimeString(context, lastExposureDetectionTime)
+        )
+    } else {
+        context.getString(R.string.risk_card_body_not_yet_fetched)
     }
 
     fun getLastRiskState(c: Context): String {