I modified an applescript sample found at http://stackoverflow.com/questions/25645075/apple-script-to-select-system-prefer ence-notifications-alert-style to achieve removing Calendars from the Notification Center (as an example) after rebooting or logging in again. I'm using Keyboard Maestro to run the script at login. Note that when Apple fixes the bug, I'll discontunue using the script as it may have unpredictable results (or exactly the opposite results). Use at your own risk, thank you. It works for me though I'm unsure if it will work on all other systems. The script follows:
tell application "System Preferences"
activate
set the current pane to pane id "com.apple.preference.notifications"
end tell
tell application "System Preferences"
reveal pane id "com.apple.preference.notifications"
end tell
tell application "System Events" to tell window 1 of process "System Preferences"
repeat with r in rows of table 1 of scroll area 1
if name of UI element 1 of r is "Calendar" then
set selected of r to true
exit repeat
end if
end repeat
click radio button "None" of radio group 1 of group 1
click checkbox "Show notifications on lock screen" of group 1
click checkbox "Show in Notification Center:" of group 1
click checkbox "Badge app icon" of group 1
click checkbox "Play sound for notifications" of group 1
end tell
