Force bluetooth to stay off during instrumentation

Bluetooth is already turned off at the start of the instrumentation, but
nothing prevent it for being turned back on before the end of the test.
This CL is enabling satellite mode to prevent the bluetooth to be turned
on by external factor during the whole test.

Bug: 292141273
Test: atest BluetoothInstrumentationTests + cmd bluetooth enable
Change-Id: I9c4e3530d0b632201e1787d964fc1871f94d0d3b