Removed unneeded tox things

The upstream gate patches have merged and these can be safely removed.

Change-Id: Icfad0ff161705239d75de2352bd61c5c9313e81c
Partially-Implements: blueprint functional-testing-gate

tox.ini

@@ -35,38 +35,6 @@ commands =
 whitelist_externals = bash
 commands = bash -c tests/setup_gate.sh
 
-# These tests are duplicated because of the namechange of the jobs upstream
-# to allow continued use of the job-template. This way the gate never breaks
-# TODO(SamYaple): Remove once new gates are in place
-[testenv:images-centos-binary]
-whitelist_externals = find
-                      bash
-                      sudo
-commands =
-   find . -type f -name "*.pyc" -delete
-   bash -c "if [ ! -d .testrepository ]; then testr init; fi"
-   sudo -g docker testr run test_build.BuildTestCentosBinary
-
-# TODO(SamYaple): Remove once new gates are in place
-[testenv:images-centos-source]
-whitelist_externals = find
-                      bash
-                      sudo
-commands =
-   find . -type f -name "*.pyc" -delete
-   bash -c "if [ ! -d .testrepository ]; then testr init; fi"
-   sudo -g docker testr run test_build.BuildTestCentosSource
-
-# TODO(SamYaple): Remove once new gates are in place
-[testenv:images-ubuntu-source]
-whitelist_externals = find
-                      bash
-                      sudo
-commands =
-   find . -type f -name "*.pyc" -delete
-   bash -c "if [ ! -d .testrepository ]; then testr init; fi"
-   sudo -g docker testr run test_build.BuildTestUbuntuSource
-
 [testenv:build-images-centos-binary]
 whitelist_externals = find
                       bash