Schedule remove_pic branch for deletion

[James E Keenan]

There has been no activity in the 'remove_pic' branch for nine months. 
In January of this year, Whiteknight asked about its status in 
http://rt.perl.org/rt3/Ticket/Display.html?id=60048 and got no 
substantive reply.

Today bacek notes in https://trac.parrot.org/parrot/ticket/7 that the 
resolution of that TT depends on RT #60048.

Can we get an answer to these questions?  Otherwise, I will do an 'svn 
rm' on the 'remove_pic' branch following the release and close RT #60048 
(leaving others to act on TT #7).

Thank you very much.
kid51