Remove redundant fz_buffer rewind before running the content stream interpreter.
Remove redundant fz_buffer rewind before running the content stream interpreter.

Ignore-this: 928620804cfbae0330e26df9b873d833

darcs-hash:20100415211314-f546f-6f71397bb5ec073e7fc24defff227f6819560912.gz

nqv/mupdf,nqv/mupdf,nqv/mupdf,nqv/mupdf,nqv/mupdf,nqv/mupdf