sling-test.html fails

[Jim White]

The Sling client library test page (/sling-test/sling/sling-test.html) 
has an assertion that fails for me (fixing the clean build didn't fix 
this problem).

assertNull failed: testRemoveContent: data should be gone after 
deletePath 
(/test-data/sling-test/testhtml-nodes/sling-test/testhtml-nodes/delete-1238302522312)

Jim