[validation] Remove Section repo present val

The Section repository present validation is no longer part
of the default validation and should be added on demand.

Author: mpsonntag

odml/validation.py

@@ -191,6 +191,8 @@ def section_type_must_be_defined(sec):
 Validation.register_handler('section', section_type_must_be_defined)
 
 
+# The Section repository present is no longer part of the default validation
+# and should be added on demand.
 def section_repository_present(sec):
     """
     1. warn, if a section has no repository or
@@ -214,9 +216,6 @@ def section_repository_present(sec):
         yield ValidationError(sec, msg, LABEL_WARNING)
 
 
-Validation.register_handler('section', section_repository_present)
-
-
 def document_unique_ids(doc):
     """
     Traverse an odML Document and check whether all

test/test_validation.py

@@ -195,21 +195,6 @@ def test_section_sections_cardinality(self):
 
         self.assertTrue(found)
 
-    def test_section_in_terminology(self):
-        doc = samplefile.parse("""s1[T1]""")
-        res = Validate(doc)
-        self.assertError(res, "A section should have an associated repository",
-                         filter_rep=False)
-
-        odml.terminology.terminologies['map'] = samplefile.parse("""
-        s0[t0]
-        - S1[T1]
-        """)
-        doc.sections[0].repository = 'map'
-        res = Validate(doc)
-        # self.assertEqual(list(self.filter_mapping_errors(res.errors)), [])
-        self.assertEqual(res.errors, [])
-
     def test_uniques(self):
         self.assertRaises(KeyError, samplefile.parse, """
             s1[t1]