Don't exclude GPL binaries from the emulator system image

GPL binaries are allowed on device and emulator as well

b/20341087

Change-Id: I777dccd0d5442ae2cd0b7e222f6a9beaa3648c37

core/main.mk

@@ -750,6 +750,7 @@ ifdef is_sdk_build
                       $(TARGET_OUT)/% \
                       $(TARGET_OUT_DATA)/%, \
                               $(sort $(call get-tagged-modules,gnu)))
+  target_gnu_MODULES := $(filter-out $(TARGET_OUT_EXECUTABLES)/%,$(target_gnu_MODULES))
   $(info Removing from sdk:)$(foreach d,$(target_gnu_MODULES),$(info : $(d)))
   modules_to_install := \
               $(filter-out $(target_gnu_MODULES),$(modules_to_install))