iOS permission Alerts - removing or suppressing

There's some discussion here on this topic. I'll quote the relevant portion for posterity:

For CoreLocation, you can just call the following private method at some point before your first use:

[CLLocationManager setAuthorizationStatus:YES 
                      forBundleIdentifier:[[NSBundle mainBundle] bundleIdentifier]]

Privacy alerts for contacts, photos and the calendar are handled differently. These can be set via TCCAccessSetForBundle from TCC.framework, but this function is not callable from within the same app whose privacy settings you're attempting to modify AFAICT.

Instead, you can just sign your app with these entitlements:

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
    <key>com.apple.private.tcc.allow.overridable</key>
    <array>
        <string>kTCCServiceAddressBook</string>
        <string>kTCCServiceCalendar</string>
        <string>kTCCServicePhotos</string>
    </array>
</dict>
</plist>

To hide your app from the Simulator's Privacy Settings screens, replace com.apple.private.tcc.allow.overridable with com.apple.private.tcc.allow.

You probably don't want to include these entitlements in your AppStore build.

(Make sure to take this stuff out when you submit your app - or only include it in your debug target - because it won't pass app review.)

Based on the comment by Felipe Sabino above I worked out the following. The permissions file of iOS for Xcode 6 is stored at location: ~/Library/Developer/CoreSimulator/Devices/<device>/data/Library/TCC/TCC.db. So we modify the db file using sqlite3 on the console.

Used the following Perl script from terminal. This could be done in any language really.

$folderLocations = `xcrun simctl list`; // running "xcrun simctl list" on terminal returns iOS device locations 
$currentUserID = `id -un`;              // get current user
chomp($currentUserID);                  // remove extra white space from user string
print "currentUserID: $currentUserID";  // debug logs

while($folderLocations =~ /iPad Air \((.{8}-.*?)\)/g) { // Use regex to loop through each iPad Air device found in $folderLocations. Insert the permissions in the database of each. 
    print "folderLocations <1>: $1\n";  // debug logs
    `sqlite3 /Users/$currentUserID/Library/Developer/CoreSimulator/Devices/$1/data/Library/TCC/TCC.db "insert into access values('kTCCServiceAddressBook','com.apple.store.MyApp', 0, 1, 0, 0)"`;
    print "\n";  // neat logs
}

This one overrides kTCCServiceAddressBook permission, but there is also kTCCServiceCalendar and kTCCServicePhotos.