target.mk: remove the unused Target-Path field

Signed-off-by: Felix Fietkau <nbd@nbd.name>

include/target.mk

@@ -279,7 +279,6 @@ define BuildTargets/DumpCurrent
 	@echo 'Target: $(TARGETID)'; \
 	 echo 'Target-Board: $(BOARD)'; \
 	 echo 'Target-Name: $(BOARDNAME)$(if $(SUBTARGETS),$(if $(SUBTARGET),))'; \
-	 echo 'Target-Path: $(subst $(TOPDIR)/,,$(PWD))'; \
 	 echo 'Target-Arch: $(ARCH)'; \
 	 echo 'Target-Arch-Packages: $(if $(ARCH_PACKAGES),$(ARCH_PACKAGES),$(ARCH)$(if $(CPU_TYPE),_$(CPU_TYPE))$(if $(CPU_SUBTYPE),_$(CPU_SUBTYPE)))'; \
 	 echo 'Target-Features: $(FEATURES)'; \