[SOLVED] Numbers at the start of each line, and how to get rid of them

I’m not sure what the numbers above the start of each line mean, as shown in the screen shot, but I’d like to know how to get rid of them. I’m not sure what they’re called in order to look for it in the settings. Thanks in advance for any help!

Bar numbers. Those in square brackets indicate a (long) bar (measure) that’s split between several lines. You can omit bar numbers by changing settings in Layout Options → Bar numbers

Thank you!