kernel: remove explicit bash call in do_menuconfig
Fixes [BUGID #598]
The explicit addition of "bash" before "make menuconfig"
is clearing variables that are required for pseudo. The
end result is that menuconfig often fails silently with:
ERROR: ld.so: object 'libpseudo.so' from LD_PRELOAD cannot be preloaded: ignored.
Removing bash from the menuconfig SHELLCMDS variable fixes
the psudo problem.
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
