config cleanups

firmware/applications/final/config.c

@@ -13,18 +13,6 @@
 
 /**************************************************************************/
 
-void readcfg(void) {
-    readConfig();
-};
-
-void savecfg(void){
-    saveConfig();
-};
-
-void applycfg(void){
-    applyConfig();
-};
-
 //# MENU config
 void changer(void){
     uint8_t numentries = 0;

firmware/basic/config.c

@@ -49,6 +49,8 @@ int saveConfig(void){
     UINT allwrite=0;
     int res;
 
+    lcdClear();
+
 	res=f_open(&file, CONFFILE, FA_OPEN_ALWAYS|FA_WRITE);
 	lcdPrint("create:");
 	lcdPrintln(f_get_rc_string(res));