selftests: usbip: remove test_bitmap noise

Remove test_bitmap noise which is a result of cut and paste error.
There is no need for this modprobe -q -r test_bitmap noise in this
test.

Signed-off-by: Shuah Khan (Samsung OSG) <shuah@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Author: Shuah Khan (Samsung OSG)

tools/testing/selftests/drivers/usb/usbip/usbip_test.sh

@@ -46,7 +46,6 @@ if ! /sbin/modprobe -q -n usbip_host; then
 fi
 
 if /sbin/modprobe -q usbip_host; then
-	/sbin/modprobe -q -r test_bitmap
 	echo "usbip_test: module usbip_host is loaded [OK]"
 else
 	echo "usbip_test: module usbip_host failed to load [FAIL]"
@@ -56,7 +55,6 @@ fi
 
 echo "Load vhci_hcd module"
 if /sbin/modprobe -q vhci_hcd; then
-	/sbin/modprobe -q -r test_bitmap
 	echo "usbip_test: module vhci_hcd is loaded [OK]"
 else
 	echo "usbip_test: module vhci_hcd failed to load [FAIL]"