[gnome-maps] utils: Remove unused code

[Marcus Lundblad <mlundblad src gnome org>]

commit 39a6a4924f9fe67cc961dbf4e903c8f2e284cb7a
Author: Marcus Lundblad <ml update uu se>
Date:   Sat Dec 23 21:46:50 2017 +0100

    utils: Remove unused code
    
    Remove unused (and I think not-quite working anyway)
    functionalliy to load icons from HTTP streams.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=791903

 src/utils.js |   45 ---------------------------------------------
 1 files changed, 0 insertions(+), 45 deletions(-)
---
diff --git a/src/utils.js b/src/utils.js
index 30320e4..eb47cf0 100644
--- a/src/utils.js
+++ b/src/utils.js
@@ -247,14 +247,6 @@ function load_icon(icon, size, loadCompleteCallback) {
 }
 
 function _load_icon(icon, loadCompleteCallback) {
-
-    if (icon.file) {
-        if (icon.file.has_uri_scheme ("http") || icon.file.has_uri_scheme ("https")) {
-            _load_http_icon(icon, loadCompleteCallback);
-            return;
-        }
-    }
-
     icon.load_async(-1, null, function(icon, res) {
         try {
             let stream = icon.load_finish(res)[0];
@@ -268,43 +260,6 @@ function _load_icon(icon, loadCompleteCallback) {
     });
 }
 
-function _load_http_icon(icon, loadCompleteCallback) {
-    let msg = Soup.form_request_new_from_hash('GET', icon.file.get_uri(), {});
-    let soup_session = _get_soup_session();
-
-    soup_session.queue_message(msg, function(session, msg) {
-        if (msg.status_code !== Soup.KnownStatusCode.OK) {
-            log("Failed to load pixbuf: " + msg.reason_phrase);
-            loadCompleteCallback(null);
-            return;
-        }
-
-        let contents = msg.response_body.flatten().get_as_bytes();
-        let stream = Gio.MemoryInputStream.new_from_data
-                    (contents.get_data (null));
-        try {
-            let pixbuf = GdkPixbuf.Pixbuf.new_from_stream(stream, null);
-
-            _iconStore[icon.file.get_uri()] = pixbuf;
-            loadCompleteCallback(pixbuf);
-        } catch(e) {
-            log("Failed to load pixbuf: " + e);
-            loadCompleteCallback(null);
-        }
-    });
-}
-
-let soup_session = null;
-function _get_soup_session() {
-    if (soup_session === null) {
-        debug("Creating soup session...");
-        soup_session = new Soup.Session ();
-        debug("Created soup session");
-    }
-
-    return soup_session;
-}
-
 function _load_themed_icon(icon, size, loadCompleteCallback) {
     let theme = Gtk.IconTheme.get_default();
     let info = theme.lookup_by_gicon(icon, size, 0);