If you are referring to beta test apps, then as far as I know ,they will not appear under pending downloads once they have been published provided that the developer has ‘End’ the beta testing. If the Beta Testing has not been ended, the app will still appear under ‘Pending Downloads’.
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Yep, they have not done end beta testing... Now any optin we have to remove? :)
The app will not appear from pending downloads when they will end the seta testing.
Apart from that there is no other way to remove applications appearing from pending downloads.