refactor: not needed remove_reference_t and remove_cvref_t removed

test/static/custom_rep_test_min_impl.cpp

@@ -82,7 +82,7 @@ static_assert(!std::convertible_to<min_impl<double>, quantity<si::metre, min_imp
 
 // multiply syntax should work
 template<typename T, auto U>
-concept creates_quantity = Unit<std::remove_cvref_t<decltype(U)>> && requires { T{} * U; };
+concept creates_quantity = Unit<decltype(U)> && requires { T{} * U; };
 
 static_assert(creates_quantity<min_impl<int>, si::metre>);
 static_assert(creates_quantity<min_impl<double>, si::metre>);

test/static/magnitude_test.cpp

@@ -83,7 +83,7 @@ static_assert(Magnitude<decltype(mag<2>)>);
 static_assert(Magnitude<mag_2_>);
 
 // is_named_magnitude
-static_assert(!is_named_magnitude<std::remove_cvref_t<decltype(mag<2>)>>);
+static_assert(!is_named_magnitude<decltype(mag<2>)>);
 static_assert(is_named_magnitude<mag_2_>);
 
 // power_v

test/static/test_tools.h

@@ -27,7 +27,7 @@
 #include <type_traits>
 
 template<auto V, typename T>
-inline constexpr bool is_of_type = std::is_same_v<std::remove_cvref_t<decltype(V)>, T>;
+inline constexpr bool is_of_type = std::is_same_v<decltype(V), T>;
 
 // NOLINTBEGIN(cppcoreguidelines-macro-usage)
 #ifdef MP_UNITS_API_NO_CRTP

test/static/unit_test.cpp

@@ -240,7 +240,6 @@ static_assert(si::yotta<metre>.symbol == "Ym");
 static_assert(si::ronna<metre>.symbol == "Rm");
 static_assert(si::quetta<metre>.symbol == "Qm");
 
-
 // scaled_unit
 constexpr auto m_1 = mag<1> * metre;
 static_assert(is_of_type<m_1, metre_>);