readme: drop patterns intro line

Amp-Thread-ID: https://ampcode.com/threads/T-019c8266-8f81-776a-aa38-a24038207030
Co-authored-by: Amp <amp@ampcode.com>

Author: thiagowfx

README.md

@@ -76,8 +76,6 @@ Releases follow calendar versioning ([calver](https://calver.org/) – `YYYY.MM.
 
 ## Patterns
 
-These tools compose well together. A few ideas:
-
 ```bash
 # Watch for new commits upstream, then notify
 retry --until-changed -i 30 git pull && notify "Repo updated" "New commits pulled"