Don't include constexpr in yml signature

- You can't overload based on it so it isn't needed

Author: virtuald

robotpy_build/autowrap/generator_data.py

@@ -326,11 +326,13 @@ def _get_function_signature(self, fn: Function) -> str:
                 signature = f"{signature} [const]"
             else:
                 signature = "[const]"
-        elif fn.constexpr:
-            if signature:
-                signature = f"{signature} [constexpr]"
-            else:
-                signature = "[constexpr]"
+
+        # constexpr and non-constexpr cannot be overloaded, so don't include it
+        # elif fn.constexpr:
+        #     if signature:
+        #         signature = f"{signature} [constexpr]"
+        #     else:
+        #         signature = "[constexpr]"
 
         return signature