[easytag] Remove old EASYTAGLANG handling

[David King <davidk src gnome org>]

commit 87dbe2d2210059d3fc7643cd614c90de752001fd
Author: David King <amigadave amigadave com>
Date:   Thu Jan 14 18:07:57 2016 +0000

    Remove old EASYTAGLANG handling
    
    A separate environment variable for setting the locale of EasyTAG on
    Windows has not been used for some time.

 src/application.c |   11 +----------
 1 files changed, 1 insertions(+), 10 deletions(-)
---
diff --git a/src/application.c b/src/application.c
index 475f70c..e2a8027 100644
--- a/src/application.c
+++ b/src/application.c
@@ -169,16 +169,7 @@ common_init (EtApplication *self)
     /* Starting messages */
     Log_Print (LOG_OK, _("Starting EasyTAG version %s…"), PACKAGE_VERSION);
 #ifdef G_OS_WIN32
-    if (g_getenv("EASYTAGLANG"))
-    {
-        Log_Print (LOG_OK,
-                   _("Variable EASYTAGLANG defined, setting locale ‘%s’"),
-                   g_getenv ("EASYTAGLANG"));
-    }
-    else
-    {
-        Log_Print (LOG_OK, _("Setting locale: ‘%s’"), g_getenv ("LANG"));
-    }
+    Log_Print (LOG_OK, _("Setting locale: ‘%s’"), g_getenv ("LANG"));
 #endif /* G_OS_WIN32 */
 
     if (get_locale ())