Merge pull request #513 in CASA/casa6 from CAS-13736 to master
* commit 'eb3d3893ef20f802e6ea4e3779ed2905fbc1c5f5':
Removed casa5-related code from the script. Removed the testmms code to read MMS data from another directory, which is deprecated with the use of ctsys.resolve(). Add the functions from recipes.listshapes:listshapes and checkMSes to the test script so that listshapes.py can be removed from casa6. Refactored a few functions for better reading. This should fix the running of test_split in Casa Dev Test Remove created data that were left out after running the tests.
Removed casa5-related code from the script. Removed the testmms code to read MMS data from another directory, which is deprecated with the use of ctsys.resolve(). Add the functions from recipes.listshapes:listshapes and checkMSes to the test script so that listshapes.py can be removed from casa6. Refactored a few functions for better reading. This should fix the running of test_split in Casa Dev Test Remove created data that were left out after running the tests.
