[Fix #242] Remove hub

modules/git/hub.zsh

@@ -1,15 +0,0 @@
-#
-# Adds GitHub knowledge to the Git command.
-# https://github.com/defunkt/hub
-#
-# Authors:
-#   Chris Wanstrath <chris@wanstrath.com>
-#   Sorin Ionescu <sorin.ionescu@gmail.com>
-#
-
-if (( $+commands[hub] )); then
-  function git {
-    hub "$@"
-  }
-fi
-

modules/git/init.zsh

@@ -12,5 +12,4 @@ fi
 
 # Source module files.
 source "${0:h}/alias.zsh"
-source "${0:h}/hub.zsh"