chore: remove liquidprompt

Author: johnchristopherjones

.gitmodules

@@ -1,9 +1,6 @@
 [submodule "dotbot"]
 	path = dotbot
 	url = https://github.com/anishathalye/dotbot
-[submodule "liquidprompt"]
-	path = liquidprompt
-	url = https://github.com/nojhan/liquidprompt.git
 [submodule "zsh/plugins/dircolors-solarized"]
 	path = zsh/plugins/dircolors-solarized
 	url = https://github.com/seebi/dircolors-solarized.git