fixed submission

labs/lab-4.md

@@ -97,10 +97,7 @@ When you connect your battery, everything should turn on and start reporting dat
 
 On Canvas, you will submit ***ONE PDF*** that will include all of the following:
 
-- [ ] A picture of your complete circuit with proper color conventions.
-- [ ] A screenshot of your serial **monitor** once all sensors are printing values in the same line (you may unplug the Arduino so the data pauses).
-- [ ] Exported images of the finished plots from MATLAB (with labels and calibrations!).
-- [ ] Screenshot of a schematic created in Altium of your entire completed circuit.
+- [ ] 
 
 To put said content into a PDF, it is suggested you create a new Google Doc ([docs.new](https://docs.new)) and paste your images and write any text in the document. Export/Download this document as a PDF and upload it. **DO NOT SUBMIT A GOOGLE DOC FILE OR SPREADSHEET FILES.**