Fix lint issues

src/NzbDrone.Core/HealthCheck/HealthCheckService.cs

@@ -141,7 +141,6 @@ namespace NzbDrone.Core.HealthCheck
 
             // If we haven't previously re-run health checks after startup grace period run startup checks again and track so they aren't run again.
             // Return early after re-running checks to avoid triggering checks multiple times.
-
             if (!_hasRunHealthChecksAfterGracePeriod && !_isRunningHealthChecksAfterGracePeriod && DateTime.UtcNow > _startupGracePeriodEndTime)
             {
                 _isRunningHealthChecksAfterGracePeriod = true;

src/NzbDrone.Core/Notifications/CustomScript/CustomScript.cs

@@ -8,6 +8,7 @@ using NzbDrone.Common.Disk;
 using NzbDrone.Common.Extensions;
 using NzbDrone.Common.Processes;
 using NzbDrone.Common.Serializer;
+using NzbDrone.Core.HealthCheck;
 using NzbDrone.Core.Music;
 using NzbDrone.Core.ThingiProvider;
 using NzbDrone.Core.Validation;

src/NzbDrone.Core/Notifications/NotificationService.cs

@@ -204,7 +204,6 @@ namespace NzbDrone.Core.Notifications
         {
             // Don't send health check notifications during the start up grace period,
             // once that duration expires they they'll be retested and fired off if necessary.
-
             if (message.IsInStartupGraceperiod)
             {
                 return;