tests: fix shamir recovery device test

We've decided not to show the T9 keyboard info panel. This fixes device
tests appropriately.

python/trezorlib/tests/device_tests/test_msg_recoverydevice_shamir.py

@@ -53,11 +53,6 @@ class TestMsgRecoveryDeviceShamir(TrezorTest):
         self.client.debug.input(str(word_count))
         ret = self.client.call_raw(proto.ButtonAck())
 
-        # Confirm T9 keyboard
-        assert isinstance(ret, proto.ButtonRequest)
-        self.client.debug.press_yes()
-        ret = self.client.call_raw(proto.ButtonAck())
-
         # Enter shares
         for mnemonic in mnemonics:
             # Enter mnemonic words
@@ -133,11 +128,6 @@ class TestMsgRecoveryDeviceShamir(TrezorTest):
         self.client.debug.input(str(word_count))
         ret = self.client.call_raw(proto.ButtonAck())
 
-        # Confirm T9 keyboard
-        assert isinstance(ret, proto.ButtonRequest)
-        self.client.debug.press_yes()
-        ret = self.client.call_raw(proto.ButtonAck())
-
         # Enter shares
         for mnemonic in mnemonics:
             # Enter mnemonic words