When LibreOffice is compiled against the 10.6 SDK and run under gdb,
the apple_remote code caused "cannot init a class object" exception
messages to be printed.

Upon closer inspection this was caused by the call to [super init] in
the sendDistributedNotification class method of the RemoteControl
class.

As far as I understand, calling [super init] and assigning its return
value to self, even, is pointless and wrong in a class method.

This code apparently has not been causing any harm when built against
the 10.4 SDK. This is probably just accidental thanks to a more
lenient Objective-C runtime getting used?

When built against the 10.6 SDK, though, the resulting Objective-C
exception seemed to make input event handling non-functional. After
this fix LibreOffice built this way works better.

Change-Id: I I I383611753f3f83a9efa4694b1900c8b66ed1a8e3