package/python-txdbus: drop comment

Commit a2ba9e7db9bd5fabff738147f73039fc8d4f1b3d forgot to drop comment

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
(cherry picked from commit 69cbdbe8877f5ee1e51d05cfe71b636635df9c3c)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/python-txdbus/Config.in

@@ -2,7 +2,6 @@ config BR2_PACKAGE_PYTHON_TXDBUS
 	bool "python-txdbus"
 	# python-twisted -> python-cryptography
 	depends on BR2_PACKAGE_HOST_RUSTC_TARGET_ARCH_SUPPORTS
-	# python-twisted -> python-cryptography
 	select BR2_PACKAGE_PYTHON_TWISTED # runtime
 	select BR2_PACKAGE_PYTHON_SIX # runtime
 	help