power: step-chg: Remove notification trigger on JEITA

To ensure changes in FCC due to SW JEITA are correctly reflected
in SMB1390 ILIM configuration, a notification trigger call was added
to JEITA handle routine to force SMB1390 to re-evaluate its ILIM
configuration with current effective FCC value. However, this is
no longer required, since any change in FCC calls for SMB1390
ILIM votable rerun election, removing the necessity of this call.

Change-Id: Ib882f38f9395ff44287512cc6c3ec6604dccb8ba
Signed-off-by: Umang Agrawal <uagrawal@codeaurora.org>