remove unneeded dependency test

examples/src/python/example/python_distribution/hello/superhello/BUILD

@@ -21,38 +21,3 @@ python_binary(
     ':superhello',
   ]
 )
-
-# The targets below are for testing purposes only.
-# Their purpose is to expose an error that arises when a python_dist
-# contains a requirement that conflicts with the same requirement of
-# a different version in the consuming target. In this case, the pants
-# goal will fail and indicate that incomptible requirements exist.
-
-python_dist(
-  name='superhello_with_conflicting_dep',
-  sources=[
-    'super_greet.c',
-    'hello_package/hello.py',
-    'hello_package/__init__.py',
-    'setup.py'
-  ],
-  dependencies=[
-    ':pex_lib'
-  ]
-)
-
-python_binary(
-  name='main_with_conflicting_dep',
-  source='main.py',
-  dependencies=[
-    ':superhello_with_conflicting_dep',
-    '3rdparty/python:pex'
-  ]
-)
-
-python_requirement_library(
-  name='pex_lib',
-  requirements=[
-    python_requirement('pex==1.2.11'),
-  ]
-)

tests/python/pants_test/backend/python/tasks2/test_python_distribution_integration.py

@@ -42,13 +42,3 @@ def test_pants_test(self):
     command=['test', '{}:superhello'.format(self.superhello_tests)]
     pants_run = self.run_pants(command=command)
     self.assert_success(pants_run)
-
-  def test_with_conflicting_deps(self):
-    command=['run', '{}:main_with_conflicting_dep'.format(self.superhello_project)]
-    pants_run = self.run_pants(command=command)
-    self.assert_failure(pants_run)
-    self.assertIn('Exception message: Could not satisfy all requirements', pants_run.stderr_data)
-    command=['binary', '{}:main_with_conflicting_dep'.format(self.superhello_project)]
-    pants_run = self.run_pants(command=command)
-    self.assert_failure(pants_run)
-    self.assertIn('Exception message: Could not satisfy all requirements', pants_run.stderr_data)

tests/python/pants_test/projects/test_testprojects_integration.py

@@ -64,10 +64,7 @@ def targets(self):
       'testprojects/tests/java/org/pantsbuild/testproject/depman:new-tests',
       'testprojects/tests/java/org/pantsbuild/testproject/depman:old-tests',
       'testprojects/tests/java/org/pantsbuild/testproject/htmlreport:htmlreport',
-      'testprojects/tests/java/org/pantsbuild/testproject/parallel.*',
-      'testprojects/src/python/python_distribution/superhello_with_install_requires:main_no_conflict',
-      'testprojects/src/python/python_distribution/superhello_with_install_requires:main_with_conflicting_dep',
-      'examples/src/python/example/python_distribution/hello/superhello:main_with_conflicting_dep'
+      'testprojects/tests/java/org/pantsbuild/testproject/parallel.*'
     ]
 
     # May not succeed without java8 installed