Turning off this future

Previously, I thought I'd narrowed in the .skipif for this file to
have it passing in all remaining configurations; turns out I was
wrong, so I'm just disabling this test for now.  It's one that really
wants better move constructor/steal optimizations anyway.



git-svn-id: http://svn.code.sf.net/p/chapel/code/trunk@23687 3a8e244f-b0f2-452b-bcba-4c88e055c3ca
Minor cleanup for command-line processing

Continued background effort to straighten out the code
for the command-line processsor.  Minor changes to the
primary control structure for looping over the command
line options.

Compiled: clang on STD   gcc on STD/LLVM
Tested:   ran paratest
Review:   none



git-svn-id: http://svn.code.sf.net/p/chapel/code/trunk@23688 3a8e244f-b0f2-452b-bcba-4c88e055c3ca