Remove support for ONE_SHOT_MAKEFILE

Test: treehugger
Change-Id: Ie73418c186ec4c0e1c91078c133de8f8113295bf
diff --git a/core/main.mk b/core/main.mk
index 4e16c4a..214e16d 100644
--- a/core/main.mk
+++ b/core/main.mk
@@ -429,43 +429,6 @@
 subdir_makefiles_inc := .
 FULL_BUILD :=
 
-ifneq ($(ONE_SHOT_MAKEFILE),)
-# We've probably been invoked by the "mm" shell function
-# with a subdirectory's makefile.
-include $(SOONG_ANDROID_MK) $(wildcard $(ONE_SHOT_MAKEFILE))
-# Change CUSTOM_MODULES to include only modules that were
-# defined by this makefile; this will install all of those
-# modules as a side-effect.  Do this after including ONE_SHOT_MAKEFILE
-# so that the modules will be installed in the same place they
-# would have been with a normal make.
-CUSTOM_MODULES := $(sort $(call get-tagged-modules,$(ALL_MODULE_TAGS)))
-
-# A helper goal printing out install paths
-define register_module_install_path
-.PHONY: GET-MODULE-INSTALL-PATH-$(1)
-GET-MODULE-INSTALL-PATH-$(1):
-	echo 'INSTALL-PATH: $(1) $(ALL_MODULES.$(1).INSTALLED)'
-endef
-
-SORTED_ALL_MODULES := $(sort $(ALL_MODULES))
-UNIQUE_ALL_MODULES :=
-$(foreach m,$(SORTED_ALL_MODULES),\
-    $(if $(call streq,$(m),$(lastword $(UNIQUE_ALL_MODULES))),,\
-        $(eval UNIQUE_ALL_MODULES += $(m))))
-SORTED_ALL_MODULES :=
-
-$(foreach mod,$(UNIQUE_ALL_MODULES),$(if $(ALL_MODULES.$(mod).INSTALLED),\
-    $(eval $(call register_module_install_path,$(mod)))\
-    $(foreach path,$(ALL_MODULES.$(mod).PATH),\
-        $(eval my_path_prefix := GET-INSTALL-PATH-IN)\
-        $(foreach component,$(subst /,$(space),$(path)),\
-            $(eval my_path_prefix := $$(my_path_prefix)-$$(component))\
-            $(eval .PHONY: $$(my_path_prefix))\
-            $(eval $$(my_path_prefix): GET-MODULE-INSTALL-PATH-$(mod))))))
-UNIQUE_ALL_MODULES :=
-
-else # ONE_SHOT_MAKEFILE
-
 ifneq ($(dont_bother),true)
 FULL_BUILD := true
 #
@@ -487,8 +450,6 @@
 
 endif # dont_bother
 
-endif # ONE_SHOT_MAKEFILE
-
 ifndef subdir_makefiles_total
 subdir_makefiles_total := $(words init post finish)
 endif
@@ -714,7 +675,7 @@
     $(eval req_files := )\
     $(foreach req_mod,$(req_mods), \
       $(eval req_file := $(filter $(TARGET_OUT_ROOT)/%, $(call module-installed-files,$(req_mod)))) \
-      $(if $(strip $(req_file))$(ONE_SHOT_MAKEFILE),\
+      $(if $(strip $(req_file)),\
         ,\
         $(error $(m).LOCAL_TARGET_REQUIRED_MODULES : illegal value $(req_mod) : not a device module. If you want to specify host modules to be required to be installed along with your host module, add those module names to LOCAL_REQUIRED_MODULES instead)\
       )\
@@ -740,7 +701,7 @@
     $(eval req_files := )\
     $(foreach req_mod,$(req_mods), \
       $(eval req_file := $(filter $(HOST_OUT)/%, $(call module-installed-files,$(req_mod)))) \
-      $(if $(strip $(req_file))$(ONE_SHOT_MAKEFILE),\
+      $(if $(strip $(req_file)),\
         ,\
         $(error $(m).LOCAL_HOST_REQUIRED_MODULES : illegal value $(req_mod) : not a host module. If you want to specify target modules to be required to be installed along with your target module, add those module names to LOCAL_REQUIRED_MODULES instead)\
       )\