uninstall an app and livesync it, you will waiting 30 seconds on splash screen

[miroslavaivanova]

Environment
Provide version numbers for the following components (information can be retrieved by running tns info in your project folder or by inspecting the package.json of the project):

• CLI: 6.0.3

Describe the bug
If you uninstall or clear app from a device and then make a change, you will wait 30 seconds on a splash screen.

To Reproduce

1. tns run android
2. uninstall or clear an app from a device
3. make a change and you will see splash screen 30 seconds

Expected behavior
app should install without waiting 30 seconds