[gnome-shell] Remove stale C files

[Owen Taylor <otaylor src gnome org>]

commit d4c577a2993b93253a6122accb61d2775c5461b8
Author: Owen W. Taylor <otaylor fishsoup net>
Date:   Fri Sep 18 16:13:30 2009 -0400

    Remove stale C files
    
    Remove several stale C files that we are no longer using; now
    that we have a distcheck hook to catch non-distributed files, these
    would otherwise prevent distchecking.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=595988

 src/metacity-symbols.c   |   64 ------------
 src/shell-panel-window.c |  240 ----------------------------------------------
 src/shell-panel-window.h |   35 -------
 3 files changed, 0 insertions(+), 339 deletions(-)