[Buildroot] Unused QT5WEB{CHANNEL, SOCKETS}_INSTALL_TARGET_EXAMPLES

[Matt Kraai]

Hi,

QT5WEBCHANNELL_INSTALL_TARGET_EXAMPLES and
QT5WEBSOCKETS_INSTALL_TARGET_EXAMPLES are defined in
package/qt5/qt5webchannel/qt5webchannel.mk and
package/qt5/qt5webchannel/qt5websockets.mk, respectively, but they are
never used.  Should they be removed or should they be added to
QT5WEBCHANNEL_INSTALL_TARGET_CMDS and
QT5WEBSOCKETS_INSTALL_TARGET_CMDS?

-- 
Matt                                           https://ftbfs.org/~kraai/