Revert "fix nyma button binding label"

This reverts commit 14661f4c76.

Dunno what was going on here, this is a feature that we'll need to fix #2129 and similar... please don't randomly delete code?

src/BizHawk.Emulation.Cores/Consoles/NEC/PCE/HyperNyma.cs

@@ -50,6 +50,11 @@ namespace BizHawk.Emulation.Cores.Consoles.NEC.PCE
 			"pce_fast.slstart", "pce_fast.slend",
 		};
 
+		protected override IDictionary<string, string> ButtonNameOverrides { get; } = new Dictionary<string, string>
+		{
+			{ "RIGHT →", "Right up my arse" },
+		};
+
 		// pce always has two layers, sgx always has 4, and mednafen knows this
 		public bool IsSgx => SettingsInfo.LayerNames.Count == 4;
 

src/BizHawk.Emulation.Cores/Consoles/NEC/PCE/TurboNyma.cs

@@ -59,6 +59,11 @@ namespace BizHawk.Emulation.Cores.Consoles.NEC.PCE
 			"pce.slstart", "pce.slend",
 		};
 
+		protected override IDictionary<string, string> ButtonNameOverrides { get; } = new Dictionary<string, string>
+		{
+			{ "RIGHT →", "Right up my arse" },
+		};
+
 		// pce always has two layers, sgx always has 4, and mednafen knows this
 		public bool IsSgx => SettingsInfo.LayerNames.Count == 4;