Fix test, OEM dialer app presence on work profile

In some cases, contacts and dialer is the same app and contacts app
gets installed on the work profile by default(or OEMs install it).
so we should not check that the dialer app is not installed in the
work profile during the test.

Bug: 290739663
Fixes: 289854150
Test: android.devicepolicy.cts.ManagedSubscriptionsPolicyTest#setManagedSubscriptionsPolicy_policySet_oemDialerAndSmsAppInstalledInWorkProfile
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:e0776a5369b224facd38b5a1f4433f3afdc797f9)
Merged-In: Ib49a34d2307a2cd5f02f507bcca4c03ff7535ce0
Change-Id: Ib49a34d2307a2cd5f02f507bcca4c03ff7535ce0