mi/689: GDB/MI -environment-directory not stripping away double quotes

[jjohnstn@sources.redhat.com]

Synopsis: GDB/MI  -environment-directory not stripping away double quotes

Responsible-Changed-From-To: unassigned->jjohnstn
Responsible-Changed-By: jjohnstn
Responsible-Changed-When: Fri Dec 13 10:17:47 2002
Responsible-Changed-Why:
    Am closing.
State-Changed-From-To: open->closed
State-Changed-By: jjohnstn
State-Changed-When: Fri Dec 13 10:17:47 2002
State-Changed-Why:
    This problem has been fixed by the patch for 741.

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