sb/intel/lynxpoint/acpi/pch.asl: Drop unused lines

Change-Id: I8a3a6ac69c6ce6e074f5004df24e67d2b16905fe
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45718
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>

src/southbridge/intel/lynxpoint/acpi/pch.asl

@@ -23,9 +23,6 @@ Scope(\)
 	OperationRegion(RCRB, SystemMemory, DEFAULT_RCBA, 0x4000)
 	Field(RCRB, DWordAcc, Lock, Preserve)
 	{
-		Offset(0x0000), // Backbone
-		Offset(0x1000), // Chipset
-		Offset(0x3000), // Legacy Configuration Registers
 		Offset(0x3404), // High Performance Timer Configuration
 		HPAS, 2,	// Address Select
 		, 5,