staging: rtl8192e: remove extra blank lines

Remove the extra blank line in accordance with the Linux kernel
coding-style regulations. These issues were reported by checkpatch.pl

"CHECK: Please don't use multiple blank lines"

Signed-off-by: Sumitra Sharma <sumitraartsy@gmail.com>
Link: https://lore.kernel.org/r/20230327171653.GA188371@sumitra.com


Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>