uemacs: Remove unused 'lflag' variables from file.c

GCC spotted the following unused variable:

    CC       file.o
  file.c: In function ‘readin’:
  file.c:225:6: warning: variable ‘lflag’ set but not used [-Wunused-but-set-variable]
  file.c: In function ‘ifile’:
  file.c:553:6: warning: variable ‘lflag’ set but not used [-Wunused-but-set-variable]

Signed-off-by: Pekka Enberg <penberg@kernel.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
1 file changed