test/*: remove GLib logging setup

test/DumpDatabase.cxx

@@ -39,16 +39,6 @@ using std::endl;
 
 #include <stdlib.h>
 
-static void
-my_log_func(const gchar *log_domain, gcc_unused GLogLevelFlags log_level,
-	    const gchar *message, gcc_unused gpointer user_data)
-{
-	if (log_domain != NULL)
-		g_printerr("%s: %s\n", log_domain, message);
-	else
-		g_printerr("%s\n", message);
-}
-
 static bool
 DumpDirectory(const Directory &directory, Error &)
 {
@@ -94,8 +84,6 @@ main(int argc, char **argv)
 	g_thread_init(nullptr);
 #endif
 
-	g_log_set_default_handler(my_log_func, nullptr);
-
 	/* initialize MPD */
 
 	config_global_init();

test/dump_playlist.cxx

@@ -42,16 +42,6 @@
 Directory::Directory() {}
 Directory::~Directory() {}
 
-static void
-my_log_func(const gchar *log_domain, gcc_unused GLogLevelFlags log_level,
-	    const gchar *message, gcc_unused gpointer user_data)
-{
-	if (log_domain != NULL)
-		g_printerr("%s: %s\n", log_domain, message);
-	else
-		g_printerr("%s\n", message);
-}
-
 int main(int argc, char **argv)
 {
 	const char *uri;
@@ -72,8 +62,6 @@ int main(int argc, char **argv)
 	g_thread_init(NULL);
 #endif
 
-	g_log_set_default_handler(my_log_func, NULL);
-
 	/* initialize MPD */
 
 	config_global_init();

test/dump_text_file.cxx

@@ -39,16 +39,6 @@
 #include <stdlib.h>
 
 static void
-my_log_func(const gchar *log_domain, gcc_unused GLogLevelFlags log_level,
-	    const gchar *message, gcc_unused gpointer user_data)
-{
-	if (log_domain != NULL)
-		g_printerr("%s: %s\n", log_domain, message);
-	else
-		g_printerr("%s\n", message);
-}
-
-static void
 dump_text_file(TextInputStream &is)
 {
 	std::string line;
@@ -109,8 +99,6 @@ int main(int argc, char **argv)
 	g_thread_init(NULL);
 #endif
 
-	g_log_set_default_handler(my_log_func, NULL);
-
 	/* initialize MPD */
 
 	config_global_init();

test/run_filter.cxx

@@ -45,16 +45,6 @@ mixer_set_volume(gcc_unused Mixer *mixer,
 	return true;
 }
 
-static void
-my_log_func(const gchar *log_domain, gcc_unused GLogLevelFlags log_level,
-	    const gchar *message, gcc_unused gpointer user_data)
-{
-	if (log_domain != NULL)
-		g_printerr("%s: %s\n", log_domain, message);
-	else
-		g_printerr("%s\n", message);
-}
-
 static const struct config_param *
 find_named_config_block(ConfigOption option, const char *name)
 {
@@ -111,8 +101,6 @@ int main(int argc, char **argv)
 	g_thread_init(NULL);
 #endif
 
-	g_log_set_default_handler(my_log_func, NULL);
-
 	/* read configuration file (mpd.conf) */
 
 	config_global_init();

test/visit_archive.cxx

@@ -35,16 +35,6 @@
 #include <unistd.h>
 #include <stdlib.h>
 
-static void
-my_log_func(const gchar *log_domain, gcc_unused GLogLevelFlags log_level,
-	    const gchar *message, gcc_unused gpointer user_data)
-{
-	if (log_domain != NULL)
-		g_printerr("%s: %s\n", log_domain, message);
-	else
-		g_printerr("%s\n", message);
-}
-
 class MyArchiveVisitor final : public ArchiveVisitor {
  public:
 	virtual void VisitArchiveEntry(const char *path_utf8) override {
@@ -71,8 +61,6 @@ main(int argc, char **argv)
 	g_thread_init(NULL);
 #endif
 
-	g_log_set_default_handler(my_log_func, NULL);
-
 	/* initialize MPD */
 
 	config_global_init();