docs: Remove themes readmes

themes/codeword/README.md

@@ -1,22 +0,0 @@
-# Single line PS1 theme w/realtime history among windows
-
-
-Minimal theme overrides from bash_it base theming
-
-
-## `user@host:path[virt-env][scm] $`
-Breakdown of the segments:
-
-- **user@host:path** - *convienient for LAN based `ssh` and `scp` tasks*
-- [**virtualenv**] - *only appears when activated*
-- [**scm**] - *only appears when activated*
-- **marker** - *$ or # depending on current user*
-
-### Examples
-
-```bash
-user@example.lan:~ $ cd /tmp/foo/bar/baz
-user@example.lan:/tmp/foo/bar/baz $ cd $HOME/workspace
-user@example.lan:~/workspace $ cd sampleRepo/
-user@example.lan:~/workspace/sampleRepo [± |master ↑1 ↓3 {1} S:2 ?:1 ✗|] $
-```