Remove the in-tree versin of FLTK. Maintaining such a copy is way too
much work, and it's constantly out of sync. Let's document what the
main developers (ie Cendio) are using instead. 



git-svn-id: svn://svn.code.sf.net/p/tigervnc/code/trunk@4951 3789f03b-4d11-0410-bbf8-ca57d06f2519
436 files changed