(Eng) rm reference to Extra

src/english/AllEng.gf

@@ -1,9 +1,9 @@
 --# -path=.:../abstract:../common:../api
 
-concrete AllEng of AllEngAbs = 
-  LangEng, 
+concrete AllEng of AllEngAbs =
+  LangEng,
   IrregEng-[
     blow_V,burn_V,come_V,dig_V,fall_V,fly_V,freeze_V,go_V,lie_V,run_V,
     sew_V,sing_V,sit_V,sleep_V,spit_V,stand_V,swell_V,swim_V,think_V],
-  ExtendEng ---- ExtraEng
+  ExtendEng
   ** {} ;

src/english/AllEngAbs.gf

@@ -1,9 +1,9 @@
 --# -path=.:../abstract:../common:prelude
 
-abstract AllEngAbs = 
-  Lang, 
+abstract AllEngAbs =
+  Lang,
   IrregEngAbs-[
     blow_V,burn_V,come_V,dig_V,fall_V,fly_V,freeze_V,go_V,lie_V,run_V,
     sew_V,sing_V,sit_V,sleep_V,spit_V,stand_V,swell_V,swim_V,think_V],
-  Extend ---- ExtraEngAbs
+  Extend
   ** {} ;