Add uicc applications size check

If the SIM application count is 0, UiccCarrierPrivilegeRules
cannot retrieve any application information. So no need new
UiccCarrierPrivilegeRules if applications size < 0.

Bug: 349966950
Test: Manual
Flag: com.android.internal.telephony.flags.uicc_app_count_check_to_create_channel

1.Start by booting with no enabled profile
2.Enable one eSIM profile
3.eSIM shall load UiccCarrierPrivilegeRules success.

Change-Id: I5c98315ebc4058417169e7b8db78baa0cad42f67