LibJS: Fix some clang-tidy warnings in Temporal

- Remove unused declarations of removed functions
- Remove unused includes
- Declare pointer values as `auto*`

Userland/Libraries/LibJS/Runtime/Temporal/AbstractOperations.h

@@ -125,7 +125,6 @@ ThrowCompletionOr<void> reject_object_with_calendar_or_time_zone(GlobalObject&,
 String format_seconds_string_part(u8 second, u16 millisecond, u16 microsecond, u16 nanosecond, Variant<StringView, u8> const& precision);
 double sign(double);
 double sign(Crypto::SignedBigInteger const&);
-double constrain_to_range(double x, double minimum, double maximum);
 i64 round_number_to_increment(double, u64 increment, StringView rounding_mode);
 BigInt* round_number_to_increment(GlobalObject&, BigInt const&, u64 increment, StringView rounding_mode);
 ThrowCompletionOr<ISODateTime> parse_iso_date_time(GlobalObject&, ParseResult const& parse_result);

Userland/Libraries/LibJS/Runtime/Temporal/PlainDatePrototype.cpp

@@ -13,9 +13,7 @@
 #include <LibJS/Runtime/Temporal/PlainDate.h>
 #include <LibJS/Runtime/Temporal/PlainDatePrototype.h>
 #include <LibJS/Runtime/Temporal/PlainDateTime.h>
-#include <LibJS/Runtime/Temporal/PlainMonthDay.h>
 #include <LibJS/Runtime/Temporal/PlainTime.h>
-#include <LibJS/Runtime/Temporal/PlainYearMonth.h>
 #include <LibJS/Runtime/Temporal/TimeZone.h>
 #include <LibJS/Runtime/Temporal/ZonedDateTime.h>
 

Userland/Libraries/LibJS/Runtime/Temporal/PlainDateTimeConstructor.cpp

@@ -122,7 +122,7 @@ JS_DEFINE_NATIVE_FUNCTION(PlainDateTimeConstructor::compare)
     auto* one = TRY(to_temporal_date_time(global_object, vm.argument(0)));
 
     // 2. Set two to ? ToTemporalDateTime(two).
-    auto two = TRY(to_temporal_date_time(global_object, vm.argument(1)));
+    auto* two = TRY(to_temporal_date_time(global_object, vm.argument(1)));
 
     // 3. Return 𝔽(! CompareISODateTime(one.[[ISOYear]], one.[[ISOMonth]], one.[[ISODay]], one.[[ISOHour]], one.[[ISOMinute]], one.[[ISOSecond]], one.[[ISOMillisecond]], one.[[ISOMicrosecond]], one.[[ISONanosecond]], two.[[ISOYear]], two.[[ISOMonth]], two.[[ISODay]], two.[[ISOHour]], two.[[ISOMinute]], two.[[ISOSecond]], two.[[ISOMillisecond]], two.[[ISOMicrosecond]], two.[[ISONanosecond]])).
     return Value(compare_iso_date_time(one->iso_year(), one->iso_month(), one->iso_day(), one->iso_hour(), one->iso_minute(), one->iso_second(), one->iso_millisecond(), one->iso_microsecond(), one->iso_nanosecond(), two->iso_year(), two->iso_month(), two->iso_day(), two->iso_hour(), two->iso_minute(), two->iso_second(), two->iso_millisecond(), two->iso_microsecond(), two->iso_nanosecond()));

Userland/Libraries/LibJS/Runtime/Temporal/TimeZone.h

@@ -38,7 +38,6 @@ private:
 bool is_valid_time_zone_name(String const& time_zone);
 String canonicalize_time_zone_name(String const& time_zone);
 String default_time_zone();
-ThrowCompletionOr<String> parse_temporal_time_zone(GlobalObject&, String const&);
 ThrowCompletionOr<TimeZone*> create_temporal_time_zone(GlobalObject&, String const& identifier, FunctionObject const* new_target = nullptr);
 ISODateTime get_iso_parts_from_epoch(GlobalObject&, Crypto::SignedBigInteger const& epoch_nanoseconds);
 MarkedVector<BigInt*> get_iana_time_zone_epoch_value(GlobalObject&, StringView time_zone_identifier, i32 year, u8 month, u8 day, u8 hour, u8 minute, u8 second, u16 millisecond, u16 microsecond, u16 nanosecond);