Fixing TimeParamsService
Fixing TimeParamsService

The first implementation was completely wrong. Would cause 404s if you
only provided the start time and it was more than 24 hours ago. I have
corrected it. Luckily the bad version was never deployed!

ShekharGupta1988/AppLensV2,ShekharGupta1988/AppLensV2,ShekharGupta1988/AppLensV2,ShekharGupta1988/AppLensV2