Renable metaflac tests disabled earlier because they were failing.

test/test_metaflac.sh

@@ -300,24 +300,6 @@ run_metaflac --remove-replay-gain $flacfile
 check_flac
 metaflac_test case42 "--remove-replay-gain" "--list"
 
-
-exit 0
-
-# "All the following tests got broken in this commit:"
-#
-# "commit c9ed238c3db9b797d302485b362ef031655ad6d4"
-# "Author: Josh Coalson <jcoalson@users.sourceforce.net>"
-# "Date:   Wed Jan 7 07:03:17 2009 +0000"
-#
-# "Allow MM:SS:FF and MM:SS.SS time formats in non-CD-DA cuesheets"
-
-
-# Had look at fixing this, but made little progress.
-#
-# Can't just skip the broken test and continue with the rest because the test
-# suite is stateful. Failing one test will break the remaining tests.
-
-
 # CUESHEET blocks
 cs_in=cuesheets/good.000.cue
 cs_out=metaflac.cue