Fix no data call on SIM2 on multisim

For release network request, request info is removed first
and then processed. Due to this, phone id cannot be retrieved
as there is no request info present, and default phone id of
sub1 is used. This is leading to issues in data call restore
to sub 2 after wifi is disabled.
Fix is to use the default data phone id instead of default phone id.

bug:20002067
Change-Id: I2a1aee22fb472ed591dfad8c8f829a3161606541