c++/gcc_update rm stdstreams.cc needed by make

[Larry Evans]

Around 11am CST I did gcc_update and got this as part of output:

P libstdc++-v3/src/localename.cc
cvs server: warning: libstdc++-v3/src/stdstreams.cc is not (any longer) pertinent
P libstdc++-v3/src/string-inst.cc

I then did make in the build directory and got this as part of output:

make[3]: Entering directory `/mnt/scratch/gcc-2.96/latest-cvs/debug/build/i586-pc-linux-gnu/libstdc++-v3/src'
make[3]: *** No rule to make target `stdstreams.cc', needed by `stdstreams.lo'.  Stop.
make[3]: Leaving directory `/mnt/scratch/gcc-2.96/latest-cvs/debug/build/i586-pc-linux-gnu/libstdc++-v3/src'