Stop eth, pfe drivers logging when they are removed

Change-Id: Ic2101a9e9a493279fa6bb996ee29c1cc414bf921
diff --git a/drivers/net/comcerto/c2000_eth.c b/drivers/net/comcerto/c2000_eth.c
index 980138f..cbd046e 100644
--- a/drivers/net/comcerto/c2000_eth.c
+++ b/drivers/net/comcerto/c2000_eth.c
@@ -565,8 +565,6 @@
 	struct c2000_eth_dev *priv = (struct c2000_eth_dev *)edev->priv;
 	struct pfe *pfe = &priv->pfe;
 
-	pr_info("%s\n", __func__);
-
 	pfe_remove(pfe);
 
 	free(edev);
diff --git a/drivers/net/comcerto/pfe_firmware.c b/drivers/net/comcerto/pfe_firmware.c
index 08a19b2..0266d6e 100644
--- a/drivers/net/comcerto/pfe_firmware.c
+++ b/drivers/net/comcerto/pfe_firmware.c
@@ -161,8 +161,6 @@
 */
 void pfe_firmware_exit(void)
 {
-	printk(KERN_INFO "%s\n", __func__);
-
 	class_disable();
 	tmu_disable(0xf);
 #if !defined(CONFIG_UTIL_PE_DISABLED)