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/OpCodeBranchIndir.cs

@@ -11,6 +11,8 @@ namespace Ryujinx.Graphics.Shader.Decoders
 
         public int Offset { get; }
 
+        public new static OpCode Create(InstEmitter emitter, ulong address, long opCode) => new OpCodeBranchIndir(emitter, address, opCode);
+
         public OpCodeBranchIndir(InstEmitter emitter, ulong address, long opCode) : base(emitter, address, opCode)
         {
             PossibleTargets = new HashSet<Block>();