Update index.md

diff --git a/notes/index.md b/notes/index.md
index 199fcae07d10f5f481bb8207c7b5a9b91577c831..8823f4ceb9aef4196421548f3ae41e32a8148768 100644 (file)
--- a/notes/index.md
+++ b/notes/index.md
@@ -19,7 +19,6 @@ constructor, to configure a pin as an input with no pull. The gc.collect() calls
 minimise heap fragmentation, and ensure there is enough memory to run the particular test. 
 
 ```python
 minimise heap fragmentation, and ensure there is enough memory to run the particular test. 
 
 ```python

-import gc

 import testing
 testing.main()
 ```
 import testing
 testing.main()
 ```