content: hardware .md table vs spreadsheet table

[rusefillc]

We have table at https://github.com/rusefi/rusefi/wiki/Hardware

We also link https://docs.google.com/spreadsheets/d/1HJYltK4RPDa0RIg4GWNU_2hYVAgdOU0GPiVdebtVTzo with some extra details - those would need to be merged into table, and doc reference should be removed