Revert "Added ui_already_connected"

This reverts commit e97ec56fce.

tests/test_cmd_connect.c

@@ -19,11 +19,13 @@
 
 static void test_with_connection_status(jabber_conn_status_t status)
 {
-    stub_ui_already_connected();
+    mock_cons_show();
     CommandHelp *help = malloc(sizeof(CommandHelp));
 
     mock_connection_status(status);
 
+    expect_cons_show("You are either connected already, or a login is in process.");
+
     gboolean result = cmd_connect(NULL, *help);
     assert_true(result);
 

tests/ui/mock_ui.c

@@ -82,11 +82,6 @@ char * _stub_ui_ask_password(void)
     return NULL;
 }
 
-static
-void _stub_ui_already_connected(void)
-{
-}
-
 static
 win_type_t _mock_ui_current_win_type(void)
 {
@@ -263,12 +258,6 @@ stub_cons_show(void)
     cons_show = _stub_cons_show;
 }
 
-void
-stub_ui_already_connected(void)
-{
-    ui_already_connected = _stub_ui_already_connected;
-}
-
 void
 stub_ui_handle_recipient_not_found(void)
 {

tests/ui/mock_ui.h

@@ -66,6 +66,4 @@ void cons_show_roster_expect(GSList *list);
 
 void ui_switch_win_expect_and_return(int given_i, gboolean result);
 
-void stub_ui_already_connected(void);
-
-#endif
+#endif