Could not find out what use the "mmm" sourceset is, remove it

Introduced in 53183d030127937d41a5bf211b22255cd4991eec, without a single
reference anywhere, nor explanation why sourceset would be "mmm"...

Signed-off-by: Tobias Ulmer <tu@emlix.com>

diff --git a/plugins/git.lua b/plugins/git.lua
index f5a14cb6c98d79f66dfff8ec403845a8cd828938..12ee85f9c32a082246863d6f65bfceea916576c0 100644 (file)
--- a/plugins/git.lua
+++ b/plugins/git.lua
@@ -573,7 +573,7 @@ function git.toresult(info, sourcename, sourceset, directory)
         e2lib.shquote(info.root), e2lib.shquote(src.working),
         e2lib.shquote(sourcename), e2lib.shquote(ref),
         e2lib.shquote(sourcedir), e2lib.shquote(archive))
-    elseif sourceset == "working-copy" or sourceset == "mmm" then
+    elseif sourceset == "working-copy" then
         cmd = string.format("tar -C %s/%s " ..
         "--transform=s,^./,./%s/, "..
         "--exclude=.git "..