[gnome-contacts] Utils: remove canonincalize_for_search()

[Niels De Graef <nielsdg src gnome org>]

commit 96bf15bc55f85504971627e465eda927356e4e40
Author: Niels De Graef <nielsdegraef gmail com>
Date:   Sun Jan 21 15:10:32 2018 +0100

    Utils: remove canonincalize_for_search()
    
    Since we switched to Folks.Query for our searches, we no longer need
    this function.

 src/contacts-utils.vala |   30 ------------------------------
 1 files changed, 0 insertions(+), 30 deletions(-)
---
diff --git a/src/contacts-utils.vala b/src/contacts-utils.vala
index 6f16fbc..c1db1ab 100644
--- a/src/contacts-utils.vala
+++ b/src/contacts-utils.vala
@@ -172,21 +172,6 @@ namespace Contacts.Utils {
     return null;
   }
 
-  private unichar strip_char (unichar ch) {
-    switch (ch.type ()) {
-    case UnicodeType.CONTROL:
-    case UnicodeType.FORMAT:
-    case UnicodeType.UNASSIGNED:
-    case UnicodeType.NON_SPACING_MARK:
-    case UnicodeType.COMBINING_MARK:
-    case UnicodeType.ENCLOSING_MARK:
-      /* Ignore those */
-      return 0;
-    default:
-      return ch.tolower ();
-    }
-  }
-
   /* Returns false if the given string contains at least one non-"space"
    * character.
    */
@@ -201,21 +186,6 @@ namespace Contacts.Utils {
     return true;
   }
 
-  public string canonicalize_for_search (string str) {
-    unowned string s;
-    var buf = new unichar[18];
-    var res = new StringBuilder ();
-    for (s = str; s[0] != 0; s = s.next_char ()) {
-      var c = strip_char (s.get_char ());
-      if (c != 0) {
-        var size = c.fully_decompose (false, buf);
-        if (size > 0)
-          res.append_unichar (buf[0]);
-      }
-    }
-    return res.str;
-  }
-
   public void grab_entry_focus_no_select (Entry entry) {
     int start, end;
     if (!entry.get_selection_bounds (out start, out end)) {