converge: remove package (#49499)

The package was added in 2017, and never updated
substantially. It requires users to login into
a platform to download code.

Thus, instead of updating to new versions, and add
support for OneAPI, remove the package.

Signed-off-by: Massimiliano Culpo <massimiliano.culpo@gmail.com>

lib/spack/spack/test/cmd/versions.py

@@ -59,13 +59,6 @@ def mock_fetch_remote_versions(*args, **kwargs):
     assert v.strip(" \n\t") == "99.99.99\n  3.2.1"
 
 
-@pytest.mark.maybeslow
-def test_no_versions():
-    """Test a package for which no remote versions are available."""
-
-    versions("converge")
-
-
 @pytest.mark.maybeslow
 def test_no_unchecksummed_versions():
     """Test a package for which no unchecksummed versions are available."""