Remove old messages for discard text

java/com.sap.sailing.gwt.ui/src/main/java/com/sap/sailing/gwt/ui/client/StringMessages.java

@@ -62,7 +62,6 @@ public interface StringMessages extends com.sap.sse.gwt.client.StringMessages,
     String leaderboardName();
     String pleaseEnterAName();
     String pleaseEnterABoatClass();
-    String discardRacesFromHowManyStartedRacesOn();
     String applyDiscardsBasedOnNumberOfScoredRaces(int maxNumberOfDiscardedResults);
     String leaderboardWithThisNameAlreadyExists();
     String discardThresholdsMustBeNumeric();

java/com.sap.sailing.gwt.ui/src/main/java/com/sap/sailing/gwt/ui/client/StringMessages.properties

@@ -52,7 +52,6 @@ unlink=Unlink
 leaderboardName=Leaderboard Name
 pleaseEnterAName=Please enter a name
 pleaseEnterABoatClass=Please enter a boat class
-discardRacesFromHowManyStartedRacesOn=Discard one or more races, starting with how many started races there are
 applyDiscardsBasedOnNumberOfScoredRaces=Configure discards. Enter into box X, the number of scored races required to apply the Xth discard. Maximum discards: {0}.
 leaderboardWithThisNameAlreadyExists=Leaderboard with this name already exists
 discardThresholdsMustBeNumeric=Discard thresholds must be numeric

java/com.sap.sailing.gwt.ui/src/main/java/com/sap/sailing/gwt/ui/client/StringMessages_de.properties

@@ -52,7 +52,6 @@ unlink=Unlink
 leaderboardName=Name der Rangliste
 pleaseEnterAName=Bitte geben Sie einen Namen ein.
 pleaseEnterABoatClass=Bitte geben Sie eine Bootsklasse ein.
-discardRacesFromHowManyStartedRacesOn=Discard one more race starting with how many started races
 applyDiscardsBasedOnNumberOfScoredRaces=Streicher konfigurieren: in Feld X die Anzahl gewerteter Wettfahrten eingeben, ab welcher der X-te Streicher angewendet werden soll. Maximal {0} Streicher.
 leaderboardWithThisNameAlreadyExists=Eine Rangliste mit diesem Namen existiert bereits.
 discardThresholdsMustBeNumeric=Discard thresholds must be numeric