I Don't Have High Blood Pressure. My BP Is Routinely

I don't have high blood pressure. My BP is routinely 125 over 80. I have diabetes managed at 100+/- Blood Sugar levels currently. I also have high lipids 285 unchecked, just put on meds (see below) to lower.

Currently using:
Glimepiride 4Mg
Simvastatin 10Mg
Lisinopril 5 Mg

I would like to discontinue Lisinopril due to the listed side effects. Since I currently do not have high BP, I would like to postpone using a BP med until I actually have high BP?