qt-demo-init-v1.1: remove tslib as we can use linux touch event directly
qt-demo-init-v1.1: remove tslib as we can use linux touch event directly

As we are use capticive touch, there is no need for tslib. Just remove
it.

linux4sam/meta-atmel,linux4sam/meta-atmel,linux4sam/meta-atmel,koenkooi/meta-atmel,linux4sam/meta-atmel,koenkooi/meta-atmel,linux4sam/meta-atmel,kraj/meta-atmel,alexandrebelloni/meta-atmel,koenkooi/meta-atmel,kraj/meta-atmel,alexandrebelloni/meta-atmel,alexandrebelloni/meta-atmel,kraj/meta-atmel