metadata_scm: Drop orphaned monotone functions

Its been 'a while' since we used monotone, drop these revision
function remnants.

(From OE-Core rev: f1c77ab87b3c16d14deff801f48292ed348da637)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 0 insertions, 24 deletions

diff --git a/meta/classes/metadata_scm.bbclass b/meta/classes/metadata_scm.bbclass
index 658e2f883b..58bb4c555a 100644
--- a/meta/classes/metadata_scm.bbclass
+++ b/meta/classes/metadata_scm.bbclass
@@ -12,30 +12,6 @@ def base_detect_branch(d):
 def base_get_scmbasepath(d):
     return os.path.join(d.getVar('COREBASE'), 'meta')
 
-def base_get_metadata_monotone_branch(path, d):
-    monotone_branch = "<unknown>"
-    try:
-        with open("%s/_MTN/options" % path) as f:
-            monotone_branch = f.read().strip()
-            if monotone_branch.startswith( "database" ):
-                monotone_branch_words = monotone_branch.split()
-                monotone_branch = monotone_branch_words[ monotone_branch_words.index( "branch" )+1][1:-1]
-    except:
-        pass
-    return monotone_branch
-
-def base_get_metadata_monotone_revision(path, d):
-    monotone_revision = "<unknown>"
-    try:
-        with open("%s/_MTN/revision" % path) as f:
-            monotone_revision = f.read().strip()
-            if monotone_revision.startswith( "format_version" ):
-                monotone_revision_words = monotone_revision.split()
-                monotone_revision = monotone_revision_words[ monotone_revision_words.index( "old_revision" )+1][1:-1]
-    except IOError:
-        pass
-    return monotone_revision
-
 def base_get_metadata_svn_revision(path, d):
     # This only works with older subversion. For newer versions 
     # this function will need to be fixed by someone interested