Finish fldeff_softboiled.c

ld_script.txt

@@ -211,7 +211,6 @@ SECTIONS {
         asm/battle_anim_815A0D4.o(.text);
         asm/learn_move.o(.text);
         src/fldeff_softboiled.o(.text);
-        asm/fldeff_softboiled.o(.text);
         src/decoration_inventory.o(.text);
         src/roamer.o(.text);
         asm/battle_tower.o(.text);