python.mk: revert support for ADDITIONAL_CROSSENV_WHEELS

- obsolete with wheel specific crossenv

mk/spksrc.python.mk

@@ -53,9 +53,6 @@ PYTHON_DEPENDS := $(foreach cross,$(foreach pkg_name,$(shell $(MAKE) dependency-
 
 # call-up pre-depend to prepare the shared python build environment
 PRE_DEPEND_TARGET = python_pre_depend
-ifneq ($(strip $(ADDITIONAL_CROSSENV_WHEELS)),)
-POST_DEPEND_TARGET = python_post_depend
-endif
 
 else
 ifneq ($(findstring $(ARCH),$(ARMv5_ARCHS) $(OLD_PPC_ARCHS)),$(ARCH))
@@ -86,10 +83,3 @@ python_pre_depend:
 	      rm -fr work-*/$${pkgname}* work-*/.$${pkgname}-* ; \
 	   fi ; \
 	done
-
-.PHONY: python_post_depend
-python_post_depend:
-	@$(MSG) "Install to crossenv: $(ADDITIONAL_CROSSENV_WHEELS)"
-	@. $(WORK_DIR)/crossenv/bin/activate ; \
-	$(RUN) build-pip --disable-pip-version-check install $(ADDITIONAL_CROSSENV_WHEELS) ; \
-	$(RUN) pip --disable-pip-version-check install $(ADDITIONAL_CROSSENV_WHEELS)

spk/rdiff-backup/Makefile

@@ -11,9 +11,6 @@ WHEELS = src/requirements-crossenv.txt src/requirements-pure.txt
 
 DEPENDS = cross/librsync cross/attr cross/acl
 
-# required to build frozenlist and yarl
-ADDITIONAL_CROSSENV_WHEELS = expandvars==0.12.0
-
 # [PyYAML]
 DEPENDS += cross/libyaml