staging: qlge: Remove duplicate word in comment

Fix this typo by simply removing the duplicate 'and'.
Signed-off-by: Tom Seewald <tseewald@gmail.com>
Link: https://lore.kernel.org/r/20210211192721.17292-1-tseewald@gmail.comSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/qlge/qlge_main.c

@@ -3182,7 +3182,7 @@ static void qlge_enable_msix(struct qlge_adapter *qdev)
 		     "Running with legacy interrupts.\n");
 }
 
-/* Each vector services 1 RSS ring and and 1 or more
+/* Each vector services 1 RSS ring and 1 or more
  * TX completion rings.  This function loops through
  * the TX completion rings and assigns the vector that
  * will service it.  An example would be if there are