diff --git a/theme/bootstrapbase/less/moodle/yui_fixes.less b/theme/bootstrapbase/less/moodle/yui_fixes.less
deleted file mode 100644
index c71797e12c8..00000000000
--- a/theme/bootstrapbase/less/moodle/yui_fixes.less
+++ /dev/null
@@ -1,8 +0,0 @@
-// we might be able to just turn these off for 2.5 see bug MDL-????
-input[type=text],input[type=password],textarea {
-    width:auto;
-}
-th,
-td {
-    border: 0 solid #fff;
-}