Merge "supplicant(vts): Remove start/stop framework" into oc-dr1-dev

class SupplicantHidlEnvironment : public ::testing::Environment {

   public:

    virtual void SetUp() override {

        stopWifiFramework();

        stopSupplicant();

    }

    virtual void TearDown() override {

        startWifiFramework();

        // Framework will start wpa_supplicant.

    }

};

    std::condition_variable condition_;

};

void stopWifiFramework() {

    ASSERT_EQ(std::system("stop"), 0);

    // TODO: Use some other mechanism to wait for the framework to

    // finish disabling.

    sleep(5);

}

void startWifiFramework() {

    ASSERT_EQ(std::system("start"), 0);

    // These tests don't care whether the framework

    // finished enabling or not.

}

void stopSupplicant() {

    SupplicantManager supplicant_manager;