[TIMOB-27461] Android:Extra padding if enableZoomControl is true for imageView on 8.2.0.GA

The customer has a requirement where they need to display an image inside a scrollview and provide zoom controls for that image. But they are able to see the extra spacing at top and bottom of the image. If the "enableZoomControls" is set to false, image displayed properly without any extra spaces. Currently they are using 8.0.2.GA SDK. Note: We tested the issue on 8.2.0.GA, Huawei Gr3 2017(Android 7) and the issue is reproduced on our end. *Test steps:* * Create a classic project * Download the image file and paste it on resources * Paste the sample code to app.js * Run the project on device. After running, we are able to see the extra spacing at top and bottom of the image. *Test Code:*

var win = Ti.UI.createWindow({

        backgroundColor: '#fff',

        layout : 'vertical'

    });

    var scrollView = Ti.UI.createScrollView({

    layout : 'vertical',

    width : Ti.UI.FILL,

contentWidth : '100%',

height : Ti.UI.FILL

    });

    var imageViewContainer = Ti.UI.createView({

height : Ti.UI.SIZE,

width : Ti.UI.SIZE,

});

    var file = Ti.Filesystem.getFile(Ti.Filesystem.resourcesDirectory,'test.png');

    imageViewContainer.add(Ti.UI.createImageView({

    image : file,

    width:Ti.UI.SIZE,

    height:Ti.UI.SIZE,

    enableZoomControls : true,

    borderColor:'red'

    }));

    scrollView.add(imageViewContainer);

win.add(scrollView);

win.open();

*Test Output:* "enableZoomControls" is true: !Screenshot_20191010-155604.png|thumbnail! "enableZoomControls" is false: !Screenshot_20191010-155205.png|thumbnail!