enhancement #23: removing useless using

Author: FabienDanieau

UnityProject/Packages/com.pollenrobotics.gstreamerwebrtc/Runtime/Scripts/BaseSignalling.cs

@@ -6,7 +6,6 @@ LICENSE file in the root directory of this source tree. */
 using UnityEngine;
 using System.Threading.Tasks;
 using System.Threading;
-using System.Linq;
 using UnityEngine.Events;
 using System.Net.WebSockets;
 using System.Text;

UnityProject/Packages/com.pollenrobotics.gstreamerwebrtc/Runtime/Scripts/GStreamerDataPlugin.cs

@@ -5,12 +5,8 @@ LICENSE file in the root directory of this source tree. */
 using UnityEngine;
 using System;
 using System.Runtime.InteropServices;
-using UnityEngine.Rendering;
-using UnityEngine.UI;
 using UnityEngine.Events;
 using AOT;
-using Codice.Client.BaseCommands;
-using UnityEngine.TextCore.Text;
 
 namespace GstreamerWebRTC
 {

UnityProject/Packages/com.pollenrobotics.gstreamerwebrtc/Runtime/Scripts/GstreamerRenderingPlugin.cs

@@ -6,7 +6,6 @@ LICENSE file in the root directory of this source tree. */
 using System;
 using System.Runtime.InteropServices;
 using UnityEngine.Rendering;
-using UnityEngine.UI;
 using UnityEngine.Events;
 
 namespace GstreamerWebRTC

UnityProject/Packages/com.pollenrobotics.gstreamerwebrtc/Runtime/Scripts/Signalling.cs

@@ -4,7 +4,6 @@ LICENSE file in the root directory of this source tree. */
 
 using System;
 using UnityEngine;
-using System.Linq;
 using UnityEngine.Events;
 using System.Net.WebSockets;
 using System.Text;