chore(DEVELOPER_SETUP): Remove duplicate info link, change wording

DEVELOPER_SETUP.md

@@ -48,11 +48,11 @@ Then create the virtual environment
 poetry install --sync
 ```
 
-If you are on Archlinux you need to run the command as follows:
+If you are on Arch Linux or another Arch-based distro, you need to run the command as follows:
 
 ```sh
 # https://bbs.archlinux.org/viewtopic.php?id=296542
-CFLAGS="-Wno-error=incompatible-pointer-types" poetry install --sync # https://bbs.archlinux.org/viewtopic.php?id=296542
+CFLAGS="-Wno-error=incompatible-pointer-types" poetry install --sync
 ```
 
 #### - Spin up mariadb in docker