[vte] Revert "vte.sh: Change the title in zsh too, as we do in bash"

[Egmont Koblinger <egmontkob src gnome org>]

commit c94ad30af3c487ccdbd4ef581eb3583ee33aa89a
Author: Egmont Koblinger <egmont gmail com>
Date:   Sun Jan 18 19:20:12 2015 +0100

    Revert "vte.sh: Change the title in zsh too, as we do in bash"
    
    This reverts commit ded24c01de5999ea8e71c4804053e478de38b160.
    
    Conflicts:
        src/vte.sh

 src/vte.sh |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/vte.sh b/src/vte.sh
index 4feabd1..f4e47d4 100644
--- a/src/vte.sh
+++ b/src/vte.sh
@@ -58,7 +58,7 @@ __vte_prompt_command() {
 case "$TERM" in
   xterm*|vte*)
     [ -n "$BASH_VERSION" ] && PROMPT_COMMAND="${PROMPT_COMMAND:+$PROMPT_COMMAND; }__vte_prompt_command"
-    [ -n "$ZSH_VERSION"  ] && precmd_functions+=(__vte_prompt_command)
+    [ -n "$ZSH_VERSION"  ] && precmd_functions+=(__vte_osc7)
     ;;
 esac