Fix incorrect usage of bool

A bool can't be < 0

Change-Id: Ie94ffadcb38c95214d1105c02610e59b4b2872b2
Signed-off-by: Bernhard Rosenkränzer <Bernhard.Rosenkranzer@linaro.org>
Default icon is shown after uninstalling updated priv-app

If updated pre-installed app is moved from "/system/app" to
"/system/priv-app" at FOTA, PackageManager does not update its
resource path correctly. This patch fixes it.

Change-Id: Iac793bcb8fd7c5bfbafd1876640b534c6da5dddf
Merge "Default icon is shown after uninstalling updated priv-app"
Merge "Fix incorrect usage of bool"