Merge "Remove modules that depended on webrtc_legacy"

// audio preprocessing wrapper

cc_library_shared {

    name: "libaudiopreprocessing_legacy",

    vendor: true,

    relative_install_path: "soundfx",

    srcs: ["PreProcessing.cpp"],

    shared_libs: [

        "libwebrtc_audio_preprocessing",

        "libspeexresampler",

        "libutils",

        "liblog",

    ],

    cflags: [

        "-DWEBRTC_POSIX",

        "-DWEBRTC_LEGACY",

        "-fvisibility=hidden",

        "-Wall",

        "-Werror",

    ],

    header_libs: [

        "libaudioeffects",

        "libhardware_headers",

    ],

}

cc_library_shared {

    name: "libaudiopreprocessing",

    vendor: true,