net: wangxun: remove redundant kernel log

Since PBA info can be read from lspci, delete txgbe_read_pba_string()
and the prints. In addition, delete the redundant MAC address printing.

Signed-off-by: Jiawen Wu <jiawenwu@trustnetic.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Link: https://lore.kernel.org/r/20231017100635.154967-1-jiawenwu@trustnetic.com


Signed-off-by: Jakub Kicinski <kuba@kernel.org>