Removed unused usings. (#3593)

* Removed unused usings.

* Added back using, now that it's used.

* Removed extra whitespace.

3 files changed, 1 insertions, 6 deletions

diff --git a/Ryujinx.HLE/HOS/Services/Sockets/Bsd/Types/PollEventData.cs b/Ryujinx.HLE/HOS/Services/Sockets/Bsd/Types/PollEventData.cs
index ee400e69..df084ff4 100644
--- a/Ryujinx.HLE/HOS/Services/Sockets/Bsd/Types/PollEventData.cs
+++ b/Ryujinx.HLE/HOS/Services/Sockets/Bsd/Types/PollEventData.cs
@@ -1,6 +1,4 @@
-using System;
-
-namespace Ryujinx.HLE.HOS.Services.Sockets.Bsd
+namespace Ryujinx.HLE.HOS.Services.Sockets.Bsd
 {
     struct PollEventData
     {
diff --git a/Ryujinx.HLE/HOS/Services/Sockets/Nsd/IManager.cs b/Ryujinx.HLE/HOS/Services/Sockets/Nsd/IManager.cs
index 647fb395..14bdd476 100644
--- a/Ryujinx.HLE/HOS/Services/Sockets/Nsd/IManager.cs
+++ b/Ryujinx.HLE/HOS/Services/Sockets/Nsd/IManager.cs
@@ -4,7 +4,6 @@ using Ryujinx.HLE.Exceptions;
 using Ryujinx.HLE.HOS.Services.Settings;
 using Ryujinx.HLE.HOS.Services.Sockets.Nsd.Manager;
 using Ryujinx.HLE.HOS.Services.Sockets.Nsd.Types;
-using System.Runtime.InteropServices;
 using System.Text;
 
 namespace Ryujinx.HLE.HOS.Services.Sockets.Nsd
diff --git a/Ryujinx.HLE/HOS/Services/Sockets/Sfdnsres/IResolver.cs b/Ryujinx.HLE/HOS/Services/Sockets/Sfdnsres/IResolver.cs
index 14a6d699..dd45e9ea 100644
--- a/Ryujinx.HLE/HOS/Services/Sockets/Sfdnsres/IResolver.cs
+++ b/Ryujinx.HLE/HOS/Services/Sockets/Sfdnsres/IResolver.cs
@@ -1,5 +1,4 @@
 using Ryujinx.Common.Logging;
-using Ryujinx.Common.Memory;
 using Ryujinx.Cpu;
 using Ryujinx.HLE.HOS.Services.Sockets.Nsd.Manager;
 using Ryujinx.HLE.HOS.Services.Sockets.Sfdnsres.Proxy;
@@ -11,7 +10,6 @@ using System.Collections.Generic;
 using System.Linq;
 using System.Net;
 using System.Net.Sockets;
-using System.Runtime.CompilerServices;
 using System.Runtime.InteropServices;
 using System.Text;