ec/starlabs/merlin/acpi: Don't attempt to change EC values

The EC will constantly update the battery variables approximately
every 60 seconds; they should be used unmodified, rather than
trying to change them.

Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Change-Id: I3cff0ac6a322018cbca33b5f90dd62b3475da25c
Reviewed-on: https://review.coreboot.org/c/coreboot/+/74186
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
diff --git a/src/ec/starlabs/merlin/acpi/battery.asl b/src/ec/starlabs/merlin/acpi/battery.asl
index 12aaa74..abdcc5b 100644
--- a/src/ec/starlabs/merlin/acpi/battery.asl
+++ b/src/ec/starlabs/merlin/acpi/battery.asl
@@ -34,9 +34,6 @@
 	Method (_BIF, 0, Serialized)
 	{
 		BPKG[1] = B1DC
-		If (B1FC >= B1DC) {
-			B1FC = B1DC
-		}
 		BPKG[2] = B1FC
 		BPKG[4] = B1DV
 		If (B1FC)