get rid of "SHL2TARGETN redefined after use" warning - 2nd try

this time run git add before commiting to commit the locally tested
version, and not some intermediate crap that was added in between

cppu/util/makefile.mk

@@ -71,7 +71,6 @@ DEF1NAME=$(SHL1TARGET)
 
 
 SHL2TARGET  := $(NAMEpurpenv_helper)
-SHL2DEPN    := $(SHL1TARGETN)
 DEF2NAME    := $(SHL2TARGET)
 .IF "$(GUI)$(COM)"=="WNTGCC"
 SHL2VERSIONMAP:=uno_purpenvhelper$(COMID).map
@@ -91,12 +90,7 @@ SHL2OBJS    := \
 
 
 # --- Targets ------------------------------------------------------
-
-.PHONY: ALLTAR
-
-
-ALLTAR:   $(SHL2TARGETN)
-    $(MAKE) $(MAKECMDGOALS) -f extra.mk
-
-
 .INCLUDE :	target.mk
+
+ALLTAR:
+	$(MAKE) $(MAKECMDGOALS) -f extra.mk