OWNERS: remove Vijay

It has been since 2021 that Vijay has made any comments on a
phosphor-health-monitor code review and since 2020 since there
were any contributions.  Jagpal has rewritten large portions of
the repository and was added as a maintainer.  Remove Vijay.

Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
Change-Id: I30acfb0f325ee5a28583b60ff626fa650bf07bd7
1 file changed