HTC BLink feed uses 38% of my battery even when switched off

[carkev]

the title says it all, and I'm having enough trouble with the battery on this phone as it is
can anyone advise how to completely remove it from my phone please?
my phone is rooted, but I cannot find it showing as a system apk

 

[carkev]

I've just learned it's a pretty dumb question .... please ignore!