crosstool-ng: Remove hg head version
crosstool-ng: Remove hg head version

Signed-off-by: Esben Haabendal <esben.haabendal@prevas.dk>

(revert when hg fetcher is ready)
(cherry picked from commit f7fca8539c4570a9429ae585b6626de4a08775c5)

hundeboll/core,sknsean/core,diorcety/oe-lite-core,sknsean/core,hundeboll/core,diorcety/oe-lite-core,hundeboll/core,sknsean/core,hundeboll/core,sknsean/core,sknsean/core