Include missing parameter for constructor

[AthanasiosKoumpouras]

This is the constructor.

    public RCTSplashScreenPackage(Activity activity, boolean translucent) {
        super();
        this.activity = activity;
        this.translucent = translucent;
    }

react-native run-android was failing because of that.

[wladpaiva]

Thanks @AthanasiosKoumpouras

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[Jonesricky22]

This is the constructor.

    public RCTSplashScreenPackage(Activity activity, boolean translucent) {
        super();
        this.activity = activity;
        this.translucent = translucent;
    }

react-native run-android was failing because of that.

AthanasiosKoumpouras:fix/spashscreen