lib/proportions: Remove unused code

By accident I stumbled across code that is no longer used.  According
to git grep, the global functions in lib/proportions.c are not used
anywhere.  This patch removes the old, unused code.

Peter Zijlstra further commented:

 "Ah indeed, that got replaced with the flex proportion code a while back."

Signed-off-by: Richard Cochran <[email protected]>
Acked-by: Peter Zijlstra (Intel) <[email protected]>
Cc: Andrew Morton <[email protected]>
Cc: Linus Torvalds <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Link: http://lkml.kernel.org/r/4265b49bed713fbe3faaf8c05da0e1792f09c0b3.1459432020.git.rcochran@linutronix.de
Signed-off-by: Ingo Molnar <[email protected]>
4 files changed