feat: remove instant group breaking

internal/error/generic.go

@@ -18,7 +18,6 @@ const (
 	ErrDeleteShipTypePlanetProduction = 5001
 	ErrDeleteSciencePlanetProduction  = 5002
 	ErrMergeShipTypeNotEqual          = 5003
-	ErrJoinFleetGroupNumberNotEnough  = 5004
 	ErrBeakGroupNumberNotEnough       = 5005
 	ErrEntityInUse                    = 5006
 	ErrShipsBusy                      = 5007
@@ -51,7 +50,6 @@ const (
 	ErrInputScienceSumValues
 	ErrInputProductionInvalid
 	ErrInputCargoTypeInvalid
-	ErrInputCargoQuantityWithoutGroupBreak
 	ErrInputCargoLoadNotEnough
 	ErrInputCargoLoadNotEqual
 	ErrInputNoCargoBay
@@ -123,8 +121,6 @@ func GenericErrorText(code int) string {
 		return "Invalid Production type"
 	case ErrInputCargoTypeInvalid:
 		return "Invalid cargo type"
-	case ErrInputCargoQuantityWithoutGroupBreak:
-		return "Cargo quantity should be specified only for a new group number of ships"
 	case ErrInputCargoLoadNotEnough:
 		return "Not enough cargo to load"
 	case ErrInputCargoLoadNotEqual:
@@ -141,8 +137,6 @@ func GenericErrorText(code int) string {
 		return "Illegal ships number to make new group"
 	case ErrMergeShipTypeNotEqual:
 		return "Source and target ship types are not the same"
-	case ErrJoinFleetGroupNumberNotEnough:
-		return "Not enough ships in the group to join a fleet"
 	case ErrBeakGroupNumberNotEnough:
 		return "Not enough ships in the group to make a separate group"
 	case ErrShipsBusy: