When all Columns are removed from the position property in the Line Renderer component throw ArgumentException, This Line Renderer component appears in the Inspector tab of Line Object from Effects, refer attached video

How to reproduce:
1. Create a new Unity project
2. Hierarchy > Effects > Line > Inspector > Line Renderer > Positions
3. Right Click on Visible Columns > Uncheck All Columns

Actual result:
"ArgumentException" error is thrown

Expected result:
No errors are thrown

Occurring in:
2020.2.0a17, 2020.2.0a1, 2020.1.0b15, 2020.1.a1, 2019.4.3f1, 2018.4.24f1

Environment:
Occurring on Windows 10 & Mac 10.15.