[UR] Fixed extra newline introduced in generated code

Author: Alcpz

source/common/ur_params.hpp

@@ -2056,7 +2056,6 @@ inline std::ostream &operator<<(std::ostream &os,
     case UR_PLATFORM_BACKEND_NATIVE_CPU:
         os << "UR_PLATFORM_BACKEND_NATIVE_CPU";
         break;
-
     default:
         os << "unknown enumerator";
         break;