Remove image_long= from the elf units which still had them.

data/core/units/elves/Avenger.cfg

@@ -5,7 +5,6 @@
     race=elf
     gender=male,female
     image="units/elves-wood/avenger.png"
-    image_long="units/elves-wood/avenger-bow.png"
     {MAGENTA_IS_THE_TEAM_COLOR}
     hitpoints=55
     movement_type=woodland

data/core/units/elves/Captain.cfg

@@ -4,7 +4,6 @@
     name= _ "Elvish Captain"
     race=elf
     image="units/elves-wood/captain.png"
-    image_long="units/elves-wood/captain-bow.png"
     [leading_anim]
         [frame]
             begin=-150

data/core/units/elves/Champion.cfg

@@ -18,7 +18,6 @@
     usage=fighter
     unit_description= _ "Those few elves who deliberately hone themselves into weapons of war become something which belies the rather docile reputation of their race. Dedication and skill are matched with purity of form, and the result is swordsmanship to which few can compare. Even archery, treated as a secondary pursuit, is masterfully executed."
     die_sound={SOUND_LIST:ELF_HIT}
-    image_long="units/elves-wood/champion-bow.png"
     [attack]
         name=sword
         description=_"sword"

data/core/units/elves/Fighter.cfg

@@ -4,7 +4,6 @@
     name= _ "Elvish Fighter"
     race=elf
     image="units/elves-wood/fighter.png"
-    image_long="units/elves-wood/fighter-bow.png"
     ellipse="misc/ellipse"
     {MAGENTA_IS_THE_TEAM_COLOR}
     hitpoints=33

data/core/units/elves/Hero.cfg

@@ -4,7 +4,6 @@
     name= _ "Elvish Hero"
     race=elf
     image="units/elves-wood/hero.png"
-    image_long="units/elves-wood/hero-bow.png"
     {MAGENTA_IS_THE_TEAM_COLOR}
     hitpoints=51
     movement_type=woodland

data/core/units/elves/Marksman.cfg

@@ -5,7 +5,6 @@
     race=elf
     gender=male,female
     image="units/elves-wood/marksman.png"
-    image_long="units/elves-wood/marksman-bow.png"
     {MAGENTA_IS_THE_TEAM_COLOR}
     hitpoints=37
     movement_type=woodland

data/core/units/elves/Marshal.cfg

@@ -4,7 +4,6 @@
     name= _ "Elvish Marshal"
     race=elf
     image="units/elves-wood/marshal.png"
-    image_long="units/elves-wood/marshal-bow.png"
     [leading_anim]
         [frame]
             begin=-150

data/core/units/elves/Ranger.cfg

@@ -5,7 +5,6 @@
     race=elf
     gender=male,female
     image="units/elves-wood/ranger.png"
-    image_long="units/elves-wood/ranger-bow.png"
     {MAGENTA_IS_THE_TEAM_COLOR}
     hitpoints=42
     movement_type=woodland

data/core/units/elves/Sharpshooter.cfg

@@ -5,7 +5,6 @@
     race=elf
     gender=male,female
     image="units/elves-wood/sharpshooter.png"
-    image_long="units/elves-wood/sharpshooter-bow.png"
     {MAGENTA_IS_THE_TEAM_COLOR}
     hitpoints=47
     movement_type=woodland