[ic] [interchange] Fix redundant sprintf errors in perl 5.22.0

[Peter]

On 23/06/17 19:17, Stefan Hornburg (Racke) wrote:
> Hello David,
> 
> thanks very much on your effort to clean up Interchange!
> 
> This change caused the following error in the demo on the ICDEVGROUP server:
> 
> Unknown warnings category 'redundant' at /home/demo1/interchange/lib/Vend/Util.pm line 95

I suggest changing it to:
no warnings qw(uninitialized numeric);
no warnings qw(redundant) if $^V ge v5.22.0;


Peter