remove debug output

src/greeter.c

@@ -176,7 +176,6 @@ theme_heartbeat_script_loaded_cb(GObject *object,
 								 GAsyncResult *result,
 								 gpointer user_data) {
 
-	printf("UI PROCESS - theme heartbeat loaded fired!");
 	WebKitJavascriptResult *js_result;
 	JSValueRef              value;
 	JSGlobalContextRef      context;
@@ -215,7 +214,6 @@ lock_hint_enabled_handler(void) {
 
 static void
 load_theme_heartbeat_script(void) {
-	printf("UI PROCESS - load theme heartbeat fired!");
 	webkit_web_view_run_javascript_from_gresource(
 		WEBKIT_WEB_VIEW(web_view),
 		"/com/antergos/lightdm-webkit2-greeter/js/heartbeat.js",
@@ -229,7 +227,6 @@ load_theme_heartbeat_script(void) {
 
 static void
 page_loaded_handler(void) {
-	printf("UI PROCESS - page loaded handler fired!");
 	load_theme_heartbeat_script();
 }
 
@@ -253,7 +250,6 @@ message_received_cb(WebKitUserContentManager *manager,
 	JSValueRef message_val;
 	JSStringRef js_str_val;
 	gsize message_str_length;
-	printf("UI PROCESS - message received fired!");
 
 	context = webkit_javascript_result_get_global_context(message);
 	message_val = webkit_javascript_result_get_value(message);

src/webkit2-extension.c

@@ -1449,8 +1449,6 @@ window_object_cleared_callback(WebKitScriptWorld *world,
 							   WebKitFrame *frame,
 							   LightDMGreeter *greeter) {
 
-	printf("web extension window object cleared fired!");
-
 	JSGlobalContextRef jsContext;
 	WebKitDOMDOMWindow *dom_window;
 	WebKitDOMDocument *dom_document;
@@ -1515,7 +1513,6 @@ window_object_cleared_callback(WebKitScriptWorld *world,
 	dom_window = webkit_dom_document_get_default_view(dom_document);
 
 	if (dom_window) {
-		printf("notifying UI process that page loaded!");
 		/* Notify the UI process that the page is loaded */
 		webkit_dom_dom_window_webkit_message_handlers_post_message(
 			dom_window, "GreeterBridge", page_loaded_message
@@ -1655,7 +1652,6 @@ autologin_timer_expired_cb(LightDMGreeter *greeter, WebKitWebExtension *extensio
 
 G_MODULE_EXPORT void
 webkit_web_extension_initialize(WebKitWebExtension *extension) {
-	printf("web extension initialize fired!");
 	LightDMGreeter *greeter = lightdm_greeter_new();
 
 	g_signal_connect(G_OBJECT(greeter),