Revert^2 "Generate symbols mapping files for jni libs"

# install symbol files of JNI libraries

my_jni_lib_symbols_copy_files := $(foreach f,$(LOCAL_SOONG_JNI_LIBS_SYMBOLS),\

  $(call word-colon,1,$(f)):$(patsubst $(PRODUCT_OUT)/%,$(TARGET_OUT_UNSTRIPPED)/%,$(call word-colon,2,$(f))))

$(LOCAL_BUILT_MODULE): | $(call copy-many-files, $(my_jni_lib_symbols_copy_files))

$(foreach f, $(my_jni_lib_symbols_copy_files), \

  $(eval $(call copy-unstripped-elf-file-with-mapping, \

    $(call word-colon,1,$(f)), \

    $(call word-colon,2,$(f)), \

    $(patsubst $(TARGET_OUT_UNSTRIPPED)/%,$(call intermediates-dir-for,PACKAGING,elf_symbol_mapping)/%,$(call word-colon,2,$(f)).textproto)\

  ))\

)

symbolic_outputs := $(foreach f,$(my_jni_lib_symbols_copy_files),$(call word-colon,2,$(f)))

symbolic_mappings := $(foreach f,$(symbolic_outputs),$(patsubst $(TARGET_OUT_UNSTRIPPED)/%,$(call intermediates-dir-for,PACKAGING,elf_symbol_mapping)/%,$(f).textproto))

$(LOCAL_BUILT_MODULE): | $(symbolic_outputs)

# embedded JNI will already have been handled by soong

my_embed_jni :=