feat: Removes dotfiles from image in favor of having devpod set them up.

Dockerfile

@@ -50,10 +50,3 @@ RUN chown -R swift:swift /home/swift/.local
 
 USER swift
 
-# Install dotfiles
-RUN cd /home/swift \
-	&& git clone https://github.com/m-housh/dotfiles.git \
-	&& cd dotfiles \
-	&& git switch arch \
-	&& DEV_ENV=/home/swift/dotfiles ./devcontainer-env
-