backport typos found

sql/sql_plugin.cc

@@ -440,7 +440,7 @@ static st_plugin_dl *plugin_dl_add(const LEX_STRING *dl, int report)
       (plugin_dl.version >> 8) > (MYSQL_PLUGIN_INTERFACE_VERSION >> 8))
   {
     free_plugin_mem(&plugin_dl);
-    report_error(report, ER_CANT_OPEN_LIBRARY, MYF(0), dlpath, 0,
+    report_error(report, ER_CANT_OPEN_LIBRARY, dlpath, 0,
                  "plugin interface version mismatch");
     DBUG_RETURN(0);
   }
@@ -469,8 +469,7 @@ static st_plugin_dl *plugin_dl_add(const LEX_STRING *dl, int report)
   if (!(sym= dlsym(plugin_dl.handle, plugin_declarations_sym)))
   {
     free_plugin_mem(&plugin_dl);
-    report_error(report, ER_CANT_FIND_DL_ENTRY, MYF(0),
-                 plugin_declarations_sym);
+    report_error(report, ER_CANT_FIND_DL_ENTRY, plugin_declarations_sym);
     DBUG_RETURN(0);
   }