Change time out seconds from 5 to 10 for LauncherCallback

Some poor performance device maybe need long time for LauncherCallback,
change to 10 seconds to pass the case
testAppChangesCallbacks_defaultLauncherWithNormalPerm_callbacksReceived.

Bug: 374337328
Test:testAppChangesCallbacks_defaultLauncherWithNormalPerm_callbacksReceived
Change-Id: Iac6376d021eff360628d48beefab4176f6e6f6f3
Merged-In: Iac6376d021eff360628d48beefab4176f6e6f6f3
Signed-off-by: Priti <priti.jain@samsung.com>
(cherry picked from commit 3a26fa3f84f7615c2146487763fc87474460a388)