[Dlang-internal] Removing stale branches

[Sebastian Wilzbach via Dlang-internal]

Hi all,

Is anyone opposed to cleaning up the branch mess at DMD, Druntime and 
Phobos?
GitHub defines a branch stale if it hasn't been updated within the last 
three months.
The 2.06X branches are tagged anyways, so I assume they are just an 
relict from old times?
Are there any other branches except for newCTFE, dmd-1.x, D1.0, and 
phobos-1.x that are necessary?

Cheers,

Seb


DMD
===

https://github.com/dlang/dmd/branches/stale

2.061
2.062
2.063
2.064
2.065
2.066
revert-3761-issue13116
2.067
revert-5744-refactor_attrib
MartinNowak-patch-1
revert-6217-ddmd-symlink
rainers-patch-1

Druntime
========

https://github.com/dlang/druntime/branches/stale


D1.0
CDGC
2.061
2.062
2.063
2.064
2.065
2.066
2.067
newCTFE

Phobos
======

https://github.com/dlang/phobos/branches/stale

2.061
2.062
2.063
2.064
2.065
2.066
2.067
phobos-1.x
changelog_filelogger_default_loglevel
revert-3995-bigint_bounds
revert-3859-getopt-checker
walter_andrei_action_list
faster_front
revert-5087-logger-uselessfinal
newCTFE