Code style fixes and nits on the HLE project (#355)

* Some style fixes and nits on ITimeZoneService

* Remove some unneeded usings

* Remove the Ryujinx.HLE.OsHle.Handles namespace

* Remove hbmenu automatic load on process exit

* Rename Ns to Device, rename Os to System, rename SystemState to State

* Move Exceptions and Utilities out of OsHle

* Rename OsHle to HOS

* Rename OsHle folder to HOS

* IManagerDisplayService and ISystemDisplayService style fixes

* BsdError shouldn't be public

* Add a empty new line before using static

* Remove unused file

* Some style fixes on NPDM

* Exit gracefully when the application is closed

* Code style fixes on IGeneralService

* Add 0x prefix on values printed as hex

* Small improvements on finalization code

* Move ProcessId and ThreadId out of AThreadState

* Rename VFs to FileSystem

* FsAccessHeader shouldn't be public. Also fix file names casing

* More case changes on NPDM

* Remove unused files

* Move using to the correct place on NPDM

* Use properties on KernelAccessControlMmio

* Address PR feedback

1 files changed, 0 insertions, 28 deletions

diff --git a/Ryujinx.HLE/OsHle/Handles/KSynchronizationObject.cs b/Ryujinx.HLE/OsHle/Handles/KSynchronizationObject.cs
deleted file mode 100644
index 0e7d06f6..00000000
--- a/Ryujinx.HLE/OsHle/Handles/KSynchronizationObject.cs
+++ /dev/null
@@ -1,28 +0,0 @@
-using System;
-using System.Threading;
-
-namespace Ryujinx.HLE.OsHle.Handles
-{
-    class KSynchronizationObject : IDisposable
-    {
-        public ManualResetEvent WaitEvent { get; private set; }
-
-        public KSynchronizationObject()
-        {
-            WaitEvent = new ManualResetEvent(false);
-        }
-
-        public void Dispose()
-        {
-            Dispose(true);
-        }
-
-        protected virtual void Dispose(bool Disposing)
-        {
-            if (Disposing)
-            {
-                WaitEvent.Dispose();
-            }
-        }
-    }
-}
\ No newline at end of file