Get rid of Reflection.Emit dependency on CPU and Shader projects (#1626)

* Get rid of Reflection.Emit dependency on CPU and Shader projects

* Remove useless private sets

* Missed those due to the alignment

Ryujinx.Graphics.Shader/Decoders/OpCodeTex.cs

@@ -4,6 +4,8 @@ namespace Ryujinx.Graphics.Shader.Decoders
 {
     class OpCodeTex : OpCodeTexture
     {
+        public new static OpCode Create(InstEmitter emitter, ulong address, long opCode) => new OpCodeTex(emitter, address, opCode);
+
         public OpCodeTex(InstEmitter emitter, ulong address, long opCode) : base(emitter, address, opCode)
         {
             HasDepthCompare = opCode.Extract(50);