Yes, you can remove certain sections of the Local Search Audit reports.
Within the edit settings of the report, you'll find the 'Report Sections'. Here you can select which sections to include or exclude from a Local Search Audit report - simply uncheck the boxes for sections that you want to exclude.
Below is an overview of the Report Sections highlighting the different sections/modules of the Local Search Audit report.
Note - if you uncheck the On-Site SEO section the Appendix section will also be excluded. The Appendix displays the raw page-level data that the On-Site SEO section summarises - you can’t have one without the other.
Once you have decided what sections you'd like to show on the finished report, simply click 'Update Report' and then you will need to re-run the report as it will not pick up the report settings.