code maid cleanup of files.  cleaning up the formatting a bit
rename EditorWWWWaitUntil2 to EditorWWWWaitUntil.  get rid of the old version, as I wasn’t really using it.  it was an interesting experiment using the other versions of async web calls
clean up warnings — unused variables and use of the EditorTimeWWW2 call used variables “just in case” I wanted to use something later.  Now, it does bring up the question of why I’m creating a class if I’m not using a reference, but I’m not sure what the right solution is there.