hikey-kernel: Remove kernel 4.1 am: 8209455a7c am: c46b5f1740 am: 283b0f2858
am: 855370a3ac

Change-Id: Ibcb14711143d26b33630c0f9195107678dcd5bdd
diff --git a/Image-dtb-4.1 b/Image-dtb-4.1
deleted file mode 100644
index 5a9831a..0000000
--- a/Image-dtb-4.1
+++ /dev/null
Binary files differ
diff --git a/hi6220-hikey.dtb-4.1 b/hi6220-hikey.dtb-4.1
deleted file mode 100644
index 20a976a..0000000
--- a/hi6220-hikey.dtb-4.1
+++ /dev/null
Binary files differ