Refactoring result codes (#731)

* refactoring result codes

- Add a main enum who can handle some orphalin result codes and the default `ResultCode.Success` one.
- Add sub-enum by services when it's needed.
- Remove some empty line.
- Recast all service calls to ResultCode.
- Remove some unneeded static declaration.
- Delete unused `NvHelper` class.

* NvResult is back

* Fix

1 files changed, 0 insertions, 12 deletions

diff --git a/Ryujinx.HLE/HOS/Services/Time/TimeError.cs b/Ryujinx.HLE/HOS/Services/Time/TimeError.cs
deleted file mode 100644
index 20b2375c..00000000
--- a/Ryujinx.HLE/HOS/Services/Time/TimeError.cs
+++ /dev/null
@@ -1,12 +0,0 @@
-namespace Ryujinx.HLE.HOS.Services.Time
-{
-    static class TimeError
-    {
-        public const int TimeNotFound             = 200;
-        public const int Overflow                 = 201;
-        public const int LocationNameTooLong      = 801;
-        public const int OutOfRange               = 902;
-        public const int TimeZoneConversionFailed = 903;
-        public const int TimeZoneNotFound         = 989;
-    }
-}